Dopants

The Dopants are the antagonists in the fanfictional Kamen Rider Series Kamen Rider: Double Detective. Dopants are actually normal humans who use Gaia Memories. The Gaia Memories are aspects of the true Gaia Memory, the knowledge of everything on the Earth. These were originally accessed due to Charlie's link to the Gaia Memory by means of the Gaia Library. But after he was taken from them, the Gardenar Family uses a strange temple underneath their mansion to access the Gaia Memory. They then sell these to the highest bidder or to common criminals, both types used as guinea pigs to study the Gaia Memories as part of the Gaia Impact project. The name comes from the English words "dopant" & "doping".
==Dopant Gaia Memories==
A Gaia Memory is a mysterious device resembling a USB flash drive that contains all of the Earth's knowledge of what it represents. This enables its user to become a Dopant, or in some special cases, a Kamen Rider. Every Gaia Memory is adorned with the first letter of its name, stylized to reflect the powers it imbues on its user. For example, the Injury Memory (acquired by Simon & Charlie) resembles a broken bone in the shape of the letter I. Each Memory also features a button which when clicked causes the Memory to loudly declare its name; while this is traditionally done immediately before inserting the Memory by Riders & Dopants alike, it is unclear if it is actually mandatory to activate the Memory's powers. In order to transform into a Dopant, the Gaia Memory is first inserted into a device called the L.C.O.G (the acronym for "Living Connector Setting Operation Gun", though normally called called a Connect Shooter, which then produces a USB port-like tattoo on the user's skin called a Living Connector. Whenever the Gaia Memory is pressed onto the Living Connector, it enters the user's body & transforms the user into a Dopant. Use of a Gaia Memory without a Living Connector is possible, but the side effects of doing so are nearly fatal.
This direct insertion will eventually drive its user insane from its addictive influence, which is why special belts called Memory Drivers have been developed for use by high ranking members of the Museum to filter out these & other side effects. This has the side affect of visibly weakening the Dopant's powers. Due to this, Museum members use some of the strongest Gaia Memories to more than compensate the loss of power.
To defeat a Dopant, a Kamen Rider has to use one of his Maximum Drive finishing attacks to eject & destroy the Gaia Memory, resulting in what is called a Memory Break. Evolved Gaia Memories, however, require a direct strike on its location within the Dopant's body to execute the Memory Break without the risk of killing the user. If the Dopant does not have a Living Connector, a Memory Break will not occur, however the Gaia Memory will still be ejected from the user's body. In order to defeat a Dopant that uses a Memory Driver, the belt must be broken in order to defeat the Dopant & cause the Memory Break.
Other Dopants use T2 Gaia Memories, 26 special Gaia Memories developed by Foundation X based on Cecelia Gardenar's findings. Though originally in the possession of Edric Barlow before giving it to another member of the Foundation to take to their headquarters, the T2 Gaia Memories end up in the possession of mysterious terrorist group NEVER. Unlike the original Gaia Memories, these memories appear to have some sentience, injecting themselves into people who are compatible with them (Watcherman & Santa-Man) or causing a Living Connector to appear on someone's skin (Queen). Other than their leader, each member of NEVER uses a T2 Gaia Memory based on one of Kamen Rider Double Detective's Gaia Memories.
==Major Dopants==
===Gardenar Family===
: Main article: Gardenar Family
The Gardenar Family is an aristocratic family in Windy City who created the organization Museum. When his son Nicholas died & was reborn as an avatar of the true Gaia Memory, Sebastian used his organization to produce & distribute the Gaia Memories in the criminal underworld, resulting in the Dopant crimewaves as part of a bigger plan to invoke the Gaia Impact. With the exception of Nicholas & Cecelia, they each own special golden Gaia Memories, allowing them to assume Dopant forms with the use of a prototype Gaia Driver belt, preventing the Gaia Memory's corruptive nature. Because they have belts, they are easily identified as "Commanders" by Simon & Charlie.
====Sebastian Gardenar====
The head of the Gardenar Family & leader of the Museum, acting as a godfather in the organization.
Background
Before his son Nicholas Gardenar's death, Sebastian was an archaeologist who bought the grounds his estate was built on after finding deposits of fossils & relics that eventually form the collection in the Windy City Museum. It was then he found a point where the planet's consciousness dubbed the "Gaia Memory" resides & brought his family to see it.
However, when his son Nicholas fell into the "fountain" of the Gaia Memory & died, but was somehow resurrected by the planet's powers, Sebastian began his plan for the Gaia Impact & used the Evil Tail charm he acquired overseas as a means to overcome the fear that would go with sacrificing his own family to achieve it. As a result, Sebastian went mad & saw the entire city of Windy as his kingdom & he refuses to let his vision of it be ruined, even by his own wife & children.
Part in Story
Sebastian spends most of the series in the Gardenar Manor rarely having any part in most Dopant crime waves. He appears as the Terror Dopant usually when necessary & involving the Museum affairs. When the Gaia Impact plan commences, he invites his family (mainly Samantha & Shroud) to beg for forgiveness as Harmony will become all-powerful through the Gaia Impact, but Samantha refuses & fights against her sister instead while Shroud takes her leave. He then sacrifices Nicholas (Charlie) once more into the Gaia Memory to make his daughter Harmony one with the Earth, he is confronted by both Kamen Riders.
While Kamen Rider Accel as the AccelTurbuler destroys his Terror Dragon, Simon is able to retrieve Charlie's mind & then his body from the aspects of the Gaia Memory in ClayDoll Xtreme to transform into Kamen Rider Double Detective CycloneJoker Xtreme in order to defeat the Terror Dopant & destroy the Terror Memory, along with most of the Gardenar estate. With Sebastian's mind still broken from years of planning, he enters the still burning ruins of his home, glad that he had finally initiated the Gaia Impact. He dies in the blaze, thinking of the good times he had with his family before he discovered the Gaia Memory.
Personality
Sebastian was at first a responsible & caring father figure toward his family but after Nicholas died & using the Evil Tail, Sebastian grew mad thinking only about his plans of the Gaia Impact regardless of the dangers on the people of Windy City including the Dopants (who he sees them as research specimens) & his own family (appearing to be protective of it while he really has no qualms about using his son & youngest daughter). He does not seem to consider the Kamen Riders a threat to his plans, instead using the data off of them as a means to perfect his plans for Harmony before turning his attention to regain Charlie & complete his plan to initiate the Gaia Impact. The only living thing that Sebastian appears to care about at all is his cat Mick. When he is defeated & the Gaia Impact somewhat fails, he starts to remember who he was & remembered the better times with his family.
=====Dopant Form=====
With the Terror Memory & the prototype Gaia Driver, Sebastian can transform into the Terror Dopant, who can increase the fear in his victims to maddening levels. He has also shown to be able to use this outside his Dopant form. He can also summon the Terror Field to burn his victims or teleport himself & others across long distances & project his power into his headdress to create a Barong-like creature familar known as the Terror Dragon. However this leads the Dopant vulnerable to attacks as he is left powerless.
220px-Terror_Dopant.jpg|Terror Dopant
150px-Terror_Dragon.jpg|Terror Dragon
====Samantha Gardenar====
The eldest of the Gardenar children who runs an IT company called the Digal Corporation, which serves as a front for Gaia Memory production & distribution.
Personality
Her father, Sebastian Gardenar strictly raised Samantha to believe that their family is superior to all others & that they are destined to rule the world. This loveless upbringing caused her to grow up secretly hating her father, often taking the resulting rage out on her younger sister Harmony Gardenar, serving as fuel for her own ulterior motives of taking over the Museum to prove herself to her father to be its ideal successor. She also has a tendency to kill her boyfriends if they do not live up to her expectations. Although Samantha initially spares Nevel Rattan due to his capabilities, even marrying him & letting him be a part of the Gardenar Family, she kills him when he threatens the Museum's livelihood. She has no problems executing Nevel as she had never loved him. Later, she pays regular visits to Dr. Mark Leitner to improve her Dopant form & focus on her plans for the Museum. After he is almost defeated by the Kamen Riders, she begins to show that she cares for Leitner's well-being, which is likely to be genuine attaction to the doctor.
History
While Allen & Simon Holmes infiltrated a top secret installation, seeking the "Chosen Child", whose powers were being used for evil, the alarm sounds & Samantha in her Taboo Dopant form along several Masquerade Dopants to fight Allen who transforms into Kamen Rider Skull. Allen's fedora is damaged by her during the fight. She later appears again as the Taboo Dopant shortly after Charlie is rescued from the central chamber of the Gaia Tower & Allen gets a shot wound. When Simon & Charlie transforms into Kamen Rider Double Detective for the first time, she flees just before the building explodes.
One year later, Samantha is seen at Digal Corporation & working with her husband Nevel Rattan, distributing the Gaia Memories & becoming the Taboo Dopant to combat Kamen Rider Double Detective. Later when she kills Nevel & begins regularly visiting Dr. Mark Leitner to improve herself, she forms a partnership with him to overthrow her father & tries to kill Harmony Gardenar for not taking her side but the Smilodon Dopant drives her away. However, Leitner is defeated by Kamen Rider Accel Trial causing her coup to fail & she ends up on the lam. Samantha is hunted down by the Smilodon Dopant, who takes the Taboo Memory & leaves her for dead. She is then saved by Edric Barlow who offers his support in her scheme to take control of the Museum. After infiltrating the Digal Corporation, now with Harmony as its head, she obtains the Nasca Memory & then uses an L.C.O.G on herself instead of using the Memory with a Driver. Without inhibitions posed by a Driver, Samantha is able to use the Gaia Memory in its Level 3 state to become the R Nasca Dopant to overpower her sister. However, when Harmony evolves to ClayDoll Xtreme, which Samantha proves to be utterly powerless against, she is forced to go after other options to make herself more powerful, such as the Jewel Memory, before the Nasca Memory is destroyed in a confrontation with ClayDoll Xtreme. Later, after her father's death, Samantha is disillusioned until she learns of Harmony's survival & regains the Taboo Memory from Barlow after he announces that she has become the head of the Museum. However, no longer having a reason to prove herself with her father dead, Samantha fights Barlow in order to save her sister. As a result, the Taboo Dopant sacrifices herself to hold off the Utopia Dopant to give Harmony time to run away, resulting in Samantha's death as she finally admits the irony of her last moments in her final breath.
=====Dopant Forms=====
As a member of the Gardenar Family, Samantha owned a Gaia Driver & a golden Gaia Memory, the Taboo Memory to become the Taboo Dopant. But when they are taken from her by the Smilodon Dopant, she uses her ex-husband's Gaia Memory in place of them until it is destroyed. She then regained her original Taboo Memory from Barlow which she used against him, which lead to her death.
Taboo Dopant
*Height: 200cm
*Weight: 72kg
The Taboo Dopant is Samantha's first Dopant form accessed through the Gaia Driver & Taboo Memory. In this form she has the appearance of a rag doll & gains the ability to fly & generate deadly bombs of intensely hot light. It was further increased in power due to some modifications to her Gaia Driver by Leitner, to the extent of being unaffected by certain Dopant powers such as that of the Yesterday Dopant. This form is lost after Mick as the Smilodon Dopant takes her equipment away and nearly kills her. She regained the Taboo Memory after Barlow presented it to her, the memory was destroyed by the Utopia Dopant in a fight against him.
R Nasca Dopant
*Height: 198cm
*Weight: 92kg
The R Nasca Dopant is Samantha's second Dopant form, unlike her previous Dopant form she used the L.C.O.G on herself to create a Living Connector to use the memory instead of a Gaia Driver which limits the powers of the memory. Unlike Nevel's form which is blue with red markings, Samantha's is an orangish-red & possesses greater speed & power due to being Level 3. The R in the name stands for both Red (the forms color) & Revenge (Samantha's feeling towards her father & sister). But when Harmony evolves into ClayDoll Xtreme, Samantha went after other plans to empower herself further such as the Jewel Dopant. However, the Nasca Memory was destroyed in a fight against ClayDoll Xtreme.
====Harmony Gardenar====
The youngest daughter & middle child of the Gardenar family who since her brother's death has been secretly raised to become the key element in her father's plans.
=====History=====
Role of Healing Princess
Working as a DJ at Windy City's local Wind Wave radio station, she hosted the Harmony's Healing Princess show, which was very popular among the citizens of Windy City. Besides frequently broadcasting her hit single "Naturally", Harmony also announces rumors of happenings in Windy City in her show. She also travels around Windy City for her show, as she wanted to discover the best place for sweets in Windy City. Her fans included Charlie, Gwen Lee, Simon Holmes (until he discovered her true personality), Addison Harel, & Sherman Fenn, as well as numerous citizens of Windy City. While she puts up a shy & kindly persona on the show, her true personality is the complete opposite. Her stint as the Healing Princess however, was not without problems. Later, she assumed her ClayDoll Dopant form to kill a stalker Gaia Memory dealer who attempted to force her to marry him. This later featured her being the target of a stalker known as Mr. Question, later revealed to be her manager Samson Snyder whom she had abused frequently. Harmony also had problems with another Wind Wave DJ, Madeline Slater, who used Snyder to try to get rid of Harmony. Madeline found out about Harmony's identity as the ClayDoll Dopant, but was nearly killed off by Nevel Rattan before she could expose Harmony on air.
Later, Harmony is impressed & takes a liking to Charlie. She is very honest with him & is delighted when she catches a glimpse of him appearing in the reality television show Wiiiiiindy Idol alongside Simon as the Kamen Singers. Later, Harmony also agrees to help Charlie catch the Radio Tower Clown by claiming that she wishes to meet the Radio Tower Clown.
Role as member of the Gardenar Family
Harmony was secretly raised to become the key element in her father, Sebastian Gardenar's plans for the Gaia Impact after her brother Nicholas Gardenar's death. Out of all of the members of the Gardenar Family, she is the least involved with the Gaia Memory business, as she was doted upon while growing up. After encountering Charlie, Harmony begins to have second thoughts about being a Dopant & discards the ClayDoll Memory. It is returned to her by her father, who is aware that she did not lose it as she claims; he later decides to bring her into the family business after her brother-in-law Nevel's death & is the one chosen to view the effects of the Xtreme Memory on the True Gaia Memory. Before this, under her older sister Samantha Gardenar's request that Harmony be made a perfect Dopant, Harmony becomes one of Dr. Mark Leitner's unwilling experiments after he modifies her Gaia Driver & allows her to be controlled by the Puppeteer Dopant, causing her to attack the Holmes Detective Agency & nearly kill Charlie. Leitner also begins subjecting her to more of her Gaia Memory's influence & its short term side effects showing her compatibility with its powers, in an attempt to allow Harmony to reach her full potential as the ClayDoll Dopant.
After trying to run away with Charlie, her father takes her to the Museum's true base of operations. Believing that she is serving for a greater good for the planet's sake, Harmony now runs the Museum & the Digal Corporation, bent on bringing Charlie back to the Museum by any means to fullfill his part in the Gaia Impact. She is also given the Prototype Organic Information Controlling Organ Body Gaia Progressor, a device based on the Xtreme Memory designed to evolve her into the godlike ClayDoll Xtreme to prepare her for the Gaia Impact so she can become one with the planet's vast knowledge. When the Gaia Impact seems to succeed after Charlie is thrown into the source of the true Gaia Memory, becoming a living Gaia Memory, Harmony loses control when Charlie is removed from her body, causing an explosion that destroys the Gardenar estate. However, in midsts of the blaze, Harmony's body is carried off by Edric Barlow to the Foundation X research facility.
When speaking with Neon Ulsland, Barlow reveals that the ClayDoll Memory fused into Harmony at a cellular level & is in coma after the incident. He is planning to find a way for Harmony to wake up & reactivate the Memory to proceed to the re-activation of the Gaia Impact. When talking with Ulsland again, Barlow reveals that he plans to transform Harmony into data & place her in one of the Foundation's satellites to put the Gaia Impact on a planet-wide scale. She is equipped with a monitoring device that broadcasts to a device held by Barlow, it monitors her compatability with the extent of her powers that are activated. When Charlie begins to anguish when Simon refuses to transform into Double Detective & fight Barlow on his own, Harmony begins to glow. Barlow states it's because her consciousness is connected to Charlie & it's causing her compatability to rise & it would wake her up. After waking up & almost being turned into data, Harmony is rescued by Simon Holmes & is taken to a hospital after the defeat of Barlow & the disappearance of Charlie.
A few days later, Harmony attempts to force her way out of the hospital to resume her family's goal before finally learning that Charlie disappeared into the Gaia Memory. After getting the means to invoke the Gaia Impact from Shroud in her final moments, Harmony sacrifices her own existence to bring her brother back via the Xtreme Memory.
=====Dopant Forms=====
ClayDoll Dopant
*Height: 170cm
*Weight: 150kg
As a member of the Museum, Harmony is able to transform into the ClayDoll Dopant, enabling her to produce gravitational energy shots, as well as the ability to reform her Dopant body after it is shattered into thousands of pieces. Unlike other members of her family she wears the buckle in reverse.
ClayDoll Xtreme
*Height: 428cm
*Weight: 800kg
After having the Gaia Progressor spliced into her body by the Gene Dopant, Harmony's Dopant form evolved into the god-like ClayDoll Xtreme. While armed with tendrils & exponentially more power than the ClayDoll Dopant, she becomes a being like Charlie with access to the true Gaia Memory, much like CycloneJoker Xtreme. Due to this evolution she became unaffected by Double Detective's Prism Break Maximum Drive effect to negate regeneration & can call on this form at will when in her regular Dopant form.
After going into a coma & the ClayDoll Memory fused into her at a cellular level, Harmony can use her Dopant powers without assuming her Dopant forms & can teleport.
====Nevel Rattan====
A Gaia Memory Dealer who for the first part of the series was married to Samantha up until his death at her hands.
Background
When Nevel was a child he & his younger sister, Nevada, attended a kindergarten in Windy City. It was there where he invented the future mascot of Windy, Windy the Eagle. Years later, an adult Nevel got a job as one of the Museum's top Gaia Memory dealers. He also attracted the attention of the eldest daughter of the Gardenar Family, Samantha.
Personality
Nevel has a professed love of Windy City, to the extent of creating its mascot, Windy the Eagle, in his childhood. He would do anything to help Windy City. Unfortunately this lead to him getting a job for the Museum, unaware of its true intentions. After marrying Samantha, Nevel does everything in his power to help his new family (e.g. assisting Samantha in Gaia Memory distribution, dealing with Kamen Rider Double Detective, & trying to help Harmony Gardenar with her stalker problem). When he learned of the Museum's goal, he decided to rebel against them even helping his 'rival' Double Detective destroy the evolved Bird Memory. Before leaving for good he tells Samantha that he can't help the Museum anymore but still loves her & tried to get her to come with him, to no avail.
Part in Story
When first introduced, Nevel became married to Samantha after she spared him, unlike some of her other boyfriends. He is then given a Gaia Driver & the gold Nasca Memroy to become the Nasca Dopant. For most of his appearances, he is often with overseeing events on the Gaia Memories & fighting with the Gardenar family against Double Detective, who he sees as a rival after seeing one of his two identities (Simon Holmes) transform. After going through secret training to his Level 2 powers & finding the temple underneath the Gardenar Estate where the Museum's ambitions are explained to him by Sebastian while suffering near-lethal side effects for reaching Level 2, Nevel decides to fight against the Museum & helps Double Detective defeat the Bird Dopant. He tries to get Samantha to come with him out of love but instead she kills him as a threat to her own plans for the Museum while taking the Nasca Memory with her. His death then becomes the main point of the Yesterday Dopant case.
=====Dopant Form=====
*​Height: 215cm
*Weight: 112kg
In being welcomed into the family, he is granted a Gaia Driver along with the ability to become the Nasca Dopant, an expert swordsman armed with the Nasca Blade with the powers of flight from the Nasca Wings.
====Mick====
The beloved pet of Sebastian & one of the top hitmen of the Museum as the Smilodon Dopant.
Personality
While normally appearing as a regular blue British Shorthair, Mick has shown to be more intelligent than the average house cat, appearing to know how to transform into his Dopant form & back. Out of all the Gardenar Family members, Mick appears to favor Harmony Gardenar, though will faithfully follow Sebastian's orders. Sebastian had Mick trained to go to a set location, when he moved a metal spoon back & forth three times, then pointed to that location. This was something Charlie knew, leading to the Smilodon Dopant's defeat at the hands of Kamen Rider Double Detective CycloneMetal, as Double Detective used this trick with the Metal Shaft to have Mick sit calmly while he prepared his Maximum Drive.
Overview
Mick was named by the son of the Gardenar Family, Nicholas (now known as Charlie). He is often utilized by the Gardenar Family to deal with matters outside their estate, such as hunting down Charlie & traitors, as well as bodyguard & spy. While targeting Jordan Clamor, the Smilodon Dopant defeats Accel Trial before Double Detective CycloneMetal catches the cat off guard before destroying his Gaia Driver & Smilodon Memory with the Metal Stag Break Maximum Drive. After Sebastian's death, Mick is adopted by the Holmes Agency for Charlie. Simon is often shown buying him special cat food.
=====Dopant Forms=====
Through a Gaia Driver & the Smilodon Memory, Mick transforms into the humanoid Smilodon Dopant. The Dopant can discharge electricity & move fast enough to evade the homing shots of Kamen Rider Double Detective LunaTrigger & outmaneuver Kamen Rider Accel Trial.
====Weather Dopant====
Dr. Mark Leitner was the 42-year-old head physician at the Leitner Medical Clinic. Ten years ago, finding no meaning in his life, he encountered Sebastian Gardenar attacking a group of people as the Terror Dopant. This brings maddening joy to the doctor & he made a point to get the Terror Memory for himself, experimenting on himself with numerous Gaia Memories with various Living Connectors on his body before Shroud gave him the Weather Memory in the hope that he would be powerful enough to eliminate Sebastian. As the Weather Dopant, he was armed with the whip-like Weather Mine & control over the weather: intense sunlight, heavy rain, lightning, tornadoes, & freezing snow.
He originally tested these abilities in a series of freezing, electrocution, & near-drownings which included Ace's family, to whom he was only known as the "man with the W Memory". Leitner does not use a Gaia Driver, as he feels he doesn't need the protection provided, as he was unaffected by their corruption due to him being already intensely psychotic, & the limits imposed on the power of Gaia Memories due to the Driver annoy him greatly. The Weather Dopant can also withstand Maximum Drives, as he has augmented the Weather Memory with other Gaia Memories' powers. This skill & his knowledge of Dopant physiology makes him an ally to the Museum, due to his experiments he burns a lot of calories & eats enough in one sitting for several people as a result. He modifies Harmony Gardenar's Gaia Driver to maximize her potential as the ClayDoll Dopant under Samantha's request.
After his identity was discovered during his failed attempt to add the Invisible Memory to his arsenal, Leitner takes refuge in the Gardenar estate where he convinces Samantha to take out her father so she can control the Museum & he can get the Terror Memory. Though he originally sees Samantha as merely one of his pawns & research material, he admits to having developed feelings for her. During his attempt to absorb the Quetzalcoatlus Memory, the Weather Dopant was finally defeated by Kamen Rider Accel Trial's Machine Gun Spike Maximum Drive, shattering the Weather Memory. Shortly afterwards, Leitner's excessive use of Gaia Memories causes his body to become covered in Living Connectors that dissolve him away into nothingness as he tells the Kamen Riders that Shroud will be their end.
Shroud later expressed regret to Ace for giving Leitner the Weather Memory, having no idea of what a monster he would become with the Memory.
=====Dopant Form=====
*Height: 248cm
*Weight: 115kg
By using Weather Memory, he's able to transform into Weather Dopant. As Weather Dopant, he was armed with the whip-like Weather Mine & control over the elements (which can augment the Weather Mine): intense sunlight, heavy rain, lightning, tornadoes, & freezing snow. He originally tested these abilities in a series of attacks which include Ace's family, to whom he was only known as the man with the W Memory. Leitner does not use a Gaia Driver, as he feels it only limits the power of Gaia Memories, & he is unaffected by their corruption as he was already intensely psychotic. The Weather Dopant can also withstand Maximum Drives, as he has augmented the Weather Memory with other Gaia Memories' powers. This skill & his knowledge of Dopant physiology makes him an invaluable ally to the Museum.
====Masquerade Dopants====
Masquerade Dopants are Dopants used by the Gardenar family as guards & other forms of agents. Mass produced Masquerade Memories are distributed to their Gaia Memory salesmen for the purpose of producing more thugs to do their dirty work.
The Masquerade Dopants differ from other Dopants as they retain human form, wearing suits with masks that have a spine & rib cage design, resembling the bony design of the Dopant GaiaMemories & to an extension the Shocker Soldiers & all of their varients. Also unlike standard Dopants, they do not need a Living Connector to prevent negative side effects but they are much weaker & don't require a Maximum Drive to defeat; neither do they return to human form, for when defeated as they are literally destroyed.
===Foundation X===
: Main article: Foundation X
Foundation X is an underground research organization focusing on illegal projects with pheonominal energic potentials. The massive projects they focus would provide in return immeasurable profit & research data from sponsoring different organizations to their respective project. They sponsored the Musuem for their Gaia Memory research, involving the investigating the true Gaia Memory & the artificial Gaia Memories. After Sebastian Gardenar dies, the foundation takes over the Gaia Impact project. But after the death of Edric Barlow, Foundation X cancels all Gaia Memory research to focus on other prospective projects.
====Edric Barlow====
: Main article: Edric Barlow
Edric Barlow is a valuable Foundation X member who is a Quark/Necro-Over hybrid & the Utopia Dopant.
====Doctor Prospect====
Doctor Prospect was a Foundation X scientist studying the use of psychic ability & created an army of psychic-powered soldiers known as Quarks. He can transform into the Eyes Dopant.
Personality
﻿Prospect is a cruel man who shows little mercy whether it be towards NEVER or some of his own subordinates even to the extent of kidnapping people from around the world with potential to become Quarks, killing the weaker Quarks through the use of the Heaven's Horn barrier he created in order to weed them out & give them a peaceful death, using NEVER as training dummies for his psychic soldiers, or killing anyone who attempts to escape him through the powers of the Eyes Dopant.
History
﻿Prospect headed the project to create the Quarks, one of his favorites is Mina due to her being of the more powerful subjects. But she betrayed him & joined up with Hayden in an attempt to free the other Quarks. Prospect then faced Hayden as the Eyes Dopant & proceeded to kill all of the Quarks, & even Mina but she survived. However, the action drove Hayden mad & he killed Prospect with the Eternal Memory's Maximum Drive, destroying the Eyes Memory & leaving him victim to its psychic killing effect.
=====Dopant Form=====
Through the use of the Eyes Memory, Prospect becomes the Eyes Dopant to enforce his will on others. As the Dopant, he is able to counterattack by detecting the opponent's next move & brand the Quarks with an eye marking on their foreheads that kill them should they try to escape. However, he was unable to read Hayden's movements as Kamen Rider Eternal. He is also able to communicate through others that are branded with the eye, use large floating eyeballs to create an explosion on what they look at, & summon a whole mass of eyeballs to swarm an opponent.
===EXE===
: Main article: EXE
EXE is a gang of teenagers that starts causing trouble in Windy City a year after the dissolution of the Museum. They claim to be the successors to the Museum's Gaia Memory business, & look throughout Windy City for any Gaia Memories that remain. They were arrested after their leader's defeat by Kamen Rider Double Detective.
====Energy====
*Identity: Nameless
*Memory Break: Kamen Rider Double Detective's Joker Extreme
A nameless pet shop employee working under Santa-Man, who goes by the alias of "Energy" & is the true leader of EXE. It is only after the members of his group are arrested that Energy reveals himself as he attempts to kill Simon for meddling in his affairs. As the Energy Dopant, he is able to fire blasts of electromagnetic energy as well as use his left arm like a rail gun. He is defeated when Charlie returns & joins with Simon to become Kamen Rider Double Detective CycloneJoker once more, destroying the Energy Memory through the Joker Extreme Maximum Drive.
=====Other members=====
In addition to Justice Cingolani & "Energy", there are three other members of EXE who fight Simon. They are nicknamed after the first word of the Gaia Memory they possess.
A
A member of EXE, known as "A", possesses the second Anomalocaris Memory. He transformed into the Anomalocaris Dopant to fight Simon as Kamen Rider Joker, though easily defeated by his Rider Punch.
C
A member of EXE, known as "C", possesses the second Cockroach Memory. He transformed into the Cockroach Dopant to fight Simon as Kamen Rider Joker, though easily defeated by his Rider Kick.
==Minor Dopants==
===Magma===
Louis Trent is a man who was Magdalene Thorpe's boyfriend.
Like her girlfriend, he was also fired from his position at Windscale, buys the Magma Memory with his girlfriend to exact their revenge for both being fired. However, while exacting his revenge against Windscale, Louis is consumed by the Gaia Memory's power & goes on a rampage. Simon finds Louis at the fifth Windscale building & defeats him as Kamen Rider Double Detective CycloneJoker, executing the Joker Extreme Maximum Drive to destroy the Magma Memory. Before Louis can be handed over to the police, he is abducted by the T-Rex Dopant. His fate is unknown.
====Dopant Form====
*Height: 235cm
*Weight: 270kg
By using Magma Memory, he can imbuing himself with pyrokinetic abilities as the Magma Dopant. 
===T-Rex===
Magdalene Thorpe is Louis's girlfriend & also Simon Holmes' childhood friend.
Same to his boyfriend, she was also fired from her position as Windscale's top designer, buys the T-Rex Memory with her boyfriend Louis to exact their revenge for both being fired. However, when Louis goes berserk, Magdalene hires her childhood friend Simon to find Louis so she can deal with him. Once Double Detective destroys the Magma Memory, Magdalene uses her Dopant form to abduct Louis. After Simon learns the truth, Magdalene tries to kill him as she assumes the T-Rex Dopant form. After a brief fight, T-Rex Dopant then transforms into the Big T-Rex & leads Double Detective on a chase around the city. As Kamen Rider Double Detective, Simon destroys the T-Rex Memory with HeatMetal's Metal Branding Maximum Drive & hands Magdalene over to the authorities.
====Dopant Forms====
=====T-Rex Dopant=====
*Height: 223cm
*Weight: 198kg
As the T-Rex Dopant, she can cause massive shockwaves with its roars.
=====Big T-Rex=====
To assume this Big T-Rex form, she must use debris to form a robotic T. rex body called the to increase its powers while in default T-Rex Dopant form.
180px-T-Rex Dopant.jpg|T-Rex Dopant
180px-Big T-Rex Dopant.jpg|Big T-Rex
===Money===
Niels Ludwig is the Money Gaia Memory user.
He is a life-long gambler who is able to use others' tells to win. He is also the owner of the secret Million Colosseo casino, using his powers as the Money Dopant to enforce payment of debts. By tricking debtors into having them bet their life force in a game of chance, many debtors lose their life. Simon & Charlie are able to beat Ludwig out of Life Coins in a winner takes all game of old maid. After the Money Dopant is defeated & the Money Memory broken by means of the Metal Branding Maximum Drive, the Life Coins are unsealed & everyone is returned to normal.
====Dopant Form====
As Money Dopant, he can uses his powers to seal their life force into pseudo-memories called Life Coins after they lose. As he holds the Life Coins in his Dopant body, his destruction would cause all of the people to die.
===Anomalocaris===
The childish Alton Hawk is the Anomalocaris Gaia Memory user. 
He works as the head of one of the many Gaia Memory manufacturing centers scattered throughout Windy City. Due to the fact that councilwoman Mabelle Ashley is continuing her late husband's plans to build the Second Windy City Tower & Sebastian Gardenar sees it as a threat to his enterprise, Hawk is given the order to assassinate her. After giving a proto-model of his Anomalocaris Memory, a production-model, to his friend so he can serve as a decoy (defeated by Kamen Rider Double Detectrive's Joker Extreme), Alton later kidnaps the councilwoman's daughter Jasmine to lure her mother into a trap. However, the Anomalocaris Dopant is defeated by Kamen Rider Double Detective LunaTrigger & his Trigger Full Burst Maximum Drive.
====Dopant Forms====
=====Anomalocaris Dopant=====
As the Anomalocaris Dopant, he can travel underwater & fire his fangs as if they are bullets.
=====Giant Anomalocaris=====
He's also able to transform into the Giant Anomalocaris while in default Anomalocaris form.
Anomalocaris Dopant .jpg|Anomalocaris Dopant
180px-Big Anomalocaris Dopant.jpg|Giant Anomalocaris
===Cockroach===
Wekesa is the Cockroach Gaia Memory user.
He is a sociopathic coterie magazine artist who runs the Dark Bug Exterminator website, a blog where people write down the names of those they want dead & he carries out the deed as the Cockroach Dopant, writing about his adventures in his self-published comic book as the hero "Roachman".
With his Dopant form's speed, he steals the Luna, Trigger, Heat, & Metal Memories from Kamen Rider Double Detective. Wekesa then decided to take the rest of Double Detective's arsenal to become more powerful.
However, after Charlie learns the Heaven's Tornado dance & uses it against the Cockroach Dopant, the Gaia Memories are retrieved, allowing for the Cockroach Memory to be destroyed by LunaTrigger's Trigger Full Burst Maximum Drive.
====Dopant Form====
*Height : 220cm
*Weight : 138kg
As Cockroach Dopant, his abilities include the ability to climb along walls & to move faster than oncoming attacks, much like a cockroach. Only Kamen Rider Double Detective LunaTrigger's homing attacks are able to hit him.
===Sweets===
Beryl Rowntree is the Sweets Gaia Memory user.
She is a maid at the Gardenar estate with a sweet tooth that she cannot satisfy, only able to be a food critic instead of a pâtissière because she could not cook very well. As her Dopant form, Beryl kidnaps the top pâtissiers hired by the Gardenar family by dragging them in her "Sweets Cream" state to a small building on the grounds to make pastries only for her.
However, when Gwen attempts to weed out the wrong culprit with her sweets, Beryl kidnaps her with Kayleigh Ayton, the daughter of her previous victim. Though intending to kill Gwen for disgracing her love for sweets, the Sweets Dopant is battered by Gwen using a chair before Kamen Rider Double Detective finishes her off with HeatJoker's Joker Grenade Maximum Drive.
====Dopant Form====
*Height: 212cm
*Weight: 101kg
As the Sweets Dopant, she is able to fire a whipped cream-like substance that hardens like cement to trap her enemies.
===Virus===
Statistics
*Identity: Alannah Montgomery
*Gaia Memory: Virus Memory
*Memory Break: Kamen Rider Double Detective HeatTrigger's Trigger Explosion
The Virus Memory normally enables the user to unleash a plague that can wipe out an entire city, yet is weak against fire-based attacks. The Memory came into the possession of Alannah Montgomery, shortly after she saw that her fiance was a con man who uses women. While on her way home, having second thoughts about using it to exact her revenge, she is run down by a car driven by a group of thugs. Before she is hit, she uses the Gaia Memory but becomes comatose before the transformation completes. However, her consciousness enters a wrecked SUV which is rebuilt & she uses her brother's emotions to make him drive the SUV to take revenge on the thugs until Kamen Rider Double Detective destroys the SUV. She then uses the Virus Dopant's physical form to chase after her fiance, becoming consumed by the Gaia Memory, until it is destroyed by Kamen Rider Double Detective.
===Violence===
Samson Snyder is Harmony Gardenar's manager & Violence Gaia Memory user.
He is a weak willed man who loves her in spite of the abuse. Snyder is used by Wind Wave DJ Madeline Slater in a scheme to force Harmony off the air, giving him the Violence Memory she buys. Overcome by the Memory's influence, Snyder assumes the alias of Mister Question, targeting certain places of value to Harmony & portraying himself as a stalker. Once discovered, he abducts Harmony & is chased after by Kamen Rider Double Detective. Before being defeated by means of LunaTrigger's Trigger Stag Burst Maximum Drive, he leads Harmony to Madeline.
====Dopant Form====
*Height = 230cm
*Weight = 420kg
As the brutish Violence Dopant, his left arm is strong enough to destroy anything in its path, even enough to smash through cars. He can compress his body into a wrecking ball-like form called the Violence Ball to cause more collateral damage.
220px-08aViolenceDopant.jpg|Violence Dopant
180px-08bViolenceDopantballform.jpg|Violence Ball
===Arms===
Branson Acker is the user of the Arms Gaia Memory & also a member of the Twin Rose burglar team with partner Lotus Walker.
He is hired by Samantha to lure Charlie out of hiding. Given the Arms Memory, it turns Acker into a uncontrollable sadist as he turns his back on Lotus & the morals they followed. The Arms Dopant goes on a burglary spree & claims to be a Kamen Rider to force Double Detective into the trap, only able to capture Simon & Gwen to use as hostages. However, the unexpected return of Kamen Rider Double Detective FangJoker, & eventual control of the form, turns the tables with the Fang Streiser Maximum Drive as the defeated Acker is left for the police.
====Dopant Form====
The Arms Dopant is able to morph his left forearm into a variety weapons such as a gun & carries around a giant blade-like weapon called the Shield Sword. The Arms Dopant has his own personal Honda Valkyrie motorcycle called the Arms Bike.
===Bird===
Statistics
*Identities: Flannery Beasley, Roswell Ewart, Darin Allsopp, Kelda Monday
*Memory Break: Kamen Rider Double Detective FangJoker's Fang Strider (Roswell), Double Detective CycloneTrigger's Trigger Bat Shooting (Flanney)
Flannery is a middle school girl selected by Samantha to test the limits of one of the newest Gaia Memories: the Bird Memory. In addition to the fact that no one under the age of 20 is allowed to use a Gaia Memory, the Bird Memory can also be used by those without a Living Connector & it has an addictive side effect. When Flannery runs away from home, her friend Roswell is the first to test the true powers of the Bird Memory out & decides to use it for fun with Darin & Kelda until Roswell decides to use it to attack people. They are stopped by Kamen Rider Double Detective, & the two boys are taken into the hospital after suffering from some of the negative side effects of using a Gaia Memory without a Living Connector. Later, Flannery is overpowered by withdrawal from the Bird Memory & attacks Charlie who gets in her way of obtaining it. Consumed completely by the Gaia Memory, Flannery is able to access the Bird Dopant's Strengthen Form, only to be defeated after the Nasca Dopant assists Kamen Rider Double Detective in finding the Bird Dopant's weak spot for a direct strike on the Bird Memory.
===IceAge===
Statistics
*Identity: Bai Platt
*Gaia Memory: IceAge Memory
*Memory Break: Kamen Rider Accel's Dynamic Ace
Originally only known as the "icy Dopant", the IceAge Dopant has the ability to make absolute zero ice from attacks to clones. Bai was the son of flower coordinator Anima Platt, who received bad press due to her son's actions. Obtaining the IceAge Memory, Bai uses it to attack anyone who makes him mad such as Simon when he unintentionally shoved Bai out of the way while looking for Anima. After his clone was destroyed by Accel, believing the Dopant to be the one he is looking for, Bai runs into his mother as she takes the Gaia Memory from him to take the blame for the attack. However, Simon uncovers the truth as IceAge Dopant is defeated & Ace arrests Bai instead of killing him in revenge, only to learn that Bai is not his target.
===Triceratops===
Statistics
*Identity: Amber Abney
*Gaia Memory: Triceratops Memory
*Memory Break: Kamen Rider Accel's AccelGunner Gaia Cannon
Amber Abney is a former FPD officer who transfered to the LAPD under encouragement from her partner Lyndon Monroe, whom she loved. After the scrunity & disappearance of Monroe, Amber returns to Windy City & purchases the Triceratops Memory in order to take revenge against the men responsible for Monroe's disappearance: the crooked cops Izotz & Carlisle Adilo. As the Triceratops Dopant, she possesses superhuman strength, can generates spheres of plasma, & uses the Dinosaur Club as her weapon. However, after nearly killing off Izotz Adilo, Amber's revenge shifts to Windy City as the Gaia Memory's corruptive powers begin to take hold. She eventually gains the ability to transform into a giant bipedal Triceratops called the Big Triceratops before Kamen Rider Accel stops her with his new Gunner A support robot.
===Liar===
Statistics
*Identity: Lucky Bagley
*Gaia Memory: Liar Memory
*Memory Break: Kamen Rider Double Detective CycloneJoker's Joker Extreme
Lucky Bagley is a street calligrapher & poet who uses the Liar Memory to become the Liar Dopant, referred to in urban legends as the Radio Tower Clown. Armed with the Lie Speaks, a staff with a large speaker in a shape of a giant mouth that can shoot energy projectiles, the Liar Dopant's signature move is converting any lie he says into his Lie Needles, forcing whoever it hits to fall under the Dopant's deception. Though he is paid by Haukea to help Jimmy win the Wiiiiiindy Idol competition, he turns on her after she fails to pay him his ideal amount, revealing the ruse in front of Jimmy. Once his cover is blown, & his being a fan of Harmony's radio show used against him, the Liar Dopant is defeated through the combined powers of Kamen Riders Double Detective & Accel, with Double Detective dealing the Memory Break using CycloneJoker's Joker Extreme.
===Puppeteer===
Statistics
*Identity: Kayin Royer
*Gaia Memory: Puppeteer Memory
*Memory Break: Kamen Rider Double Detective CycloneMetal's Metal Twister
Kayin Royer is a children's author who has gained commercial success for his book The Girl & the Dollhouse which he wrote to reflect his feelings for his daughter Rose who died several months ago. As the Puppeteer Dopant, he uses special puppet strings to take control of whatever he wishes & carries a flute that produces super-sonic waves. He uses these powers to take revenge against those who give his book harsh criticism by controlling his daughter's doll, Alethea, as the instrument of his vengence. After being exposed, getting a new puppet in Harmony by Leitner, Royer turns his attention towards Gwen before being defeated by Kamen Rider Double Detective CycloneMetal's Metal Twister Maximum Drive.
===Invisible===
Statistics
*Identity: Lily Silverstein
*Gaia Memory: Invisible Memory
*Memory Break: Kamen Rider Accel's EngineBlade Attack
Lily Silverstein is a popular magician trying to follow in her grandfather Frank's footsteps. To emulate his most popular trick, the disappearing lady, Lily is given the Invisible Memory by Dr. Leitner, turning her into the Invisible Dopant. Unbeknownst to her, Leitner modified the Invisible Memory such that she does not turn into a monstrous Dopant & making it impossible to remove from her body. She initially goes to the Holmes Agency for help in finding the man who gave it to her under the pretense that she wishes to have it removed, but instead she wants to be able to control the invisibility. Leitner agrees, stabilizing the GaiaMemory, only because he knows it will eventually kill her & he will be able to take it from her after she dies, giving him the power of invisibility without the Dopant transformation. However, by killing her & using his EngineBlade as a defribilator to quickly revive her, Kamen Rider Accel removes the Invisible Memory & crushes it.
===Nightmare===
Statistics
*Identity: Hall Goode
*Gaia Memory: Nightmare Memory
*Memory Break: Kamen Rider Double Detective LunaMetal's Metal Illusion
Hall Goode is a Windy City University student who also works as an assistant to Professor Fox. He is in love with another university student named Catherine Winton when she called him her "prince" but learns that she calls every male that assists her, at the thought of never being loved back he suffered from insomnia. He purchased the Gaia Memory to give Catherine the same amount of pain by never giving her a good night sleep. As the Nightmare Dopant, Goode has the ability to enter peoples' dreams as well as manipulate them in his favor. He traps his victims in their dreams & uses a massive dreamcatcher-like net to place them in a coma. The victims are branded with the letters H & C on their forehead, for Hall & Catherine. He does this to trap his rivals in their worst nightmare. Outside of dreams the Dopant's only known ability is to shoot energy projectiles. However in dreams the Dopant's powers are unaffected by a person's pure conciousness, as demonstrated by Charlie. While Goode faked being a victim himself he is found out by Simon & defeated by LunaMetal Maximum Drive.
===Beast===
Morgan Armstrong, also known as Morg, is the Beast Gaia Memory user & Sandra Armstrong's husband.
He is a bank robber who a decade ago attempted an armored car robbery at the Windy City Dam with his wife Sandra; the case was investigated by Allen Holmes until the evidence went dry & when Erhard Tailor turned himself in for the crime. By the present, now rich, Morgan is still looking for a bear statue that holds the Zone Memory. However, he meets resistance from Kamen Riders Double Detective & Accel, but he defeats them easily. Once the Zone Memory returns to Sandra's possession, the two return to the Windy City Dam to finish their heist, after quickly besting the Riders. There, they face Accel once again, but just when it seems Morgan & Sandra are going to win, Double Detective arrives. Double Detective pushes himself to his limit fighting Morgan, & beyond, achieving Double Detective's perfect synchronization form; CycloneJoker Xtreme. The Beast Dopant is weakened by Kamen Rider Double Detective CycloneJoker Xtreme's Prism Break Maximum Drive before being eventually defeated by the Bicker Charge Break Maximum Drive.
====Dopant Form====
*Height: 235cm
*Weight: 210kg
By gained the Beast Memory, he can transform into the Beast Dopant with superhuman strength & self-regenerative powers.
===Zone===
Statistics
*Identity: Sandra Armstrong
*Gaia Memory: Zone Memory
*Memory Break: Kamen Rider Double Detective CycloneJokerXtreme's Bicker Finallusion
Sandra Armstrong, the wife of Morgan Armstrong, uses the powers of the Zone Dopant to teleport anything it sees into a different area, similar to moving the pieces of a chess board. In the past, Sandra used these powers to assist her husband in his crime wave. However, she lost the Gaia Memory ten years ago & it was found by Allen Holmes, & he then hid it in a bear statue he kept in a vacation cabin. When Simon finds it & discovers that it is Sandra's, she distracts him & takes it from him, enabling her to attack him & help Morgan once more. She is defeated by the Bicker Finallusion Maximum Drive.
===Yesterday===
Statistics
*Identity: Nevada Rattan
*Gaia Memory: Yesterday Memory
*Memory Break: Kamen Rider Double CycloneJokerXtreme's Prism Break
Nevada Rattan is the younger sister of Nevel Rattan, & has come to Windy City to take revenge against Samantha Gardenar for her brother's death. With the powers of the Yesterday Dopant, she is able to force anyone to relive the actions of the previous day. Unlike most Dopants, she retains all of her intellect & is not driven insane by the Memory, making her able to execute extremely complex manipulations through skillful use of Yesterday. After attacking landsharks who threatened to take down her old elementary school, she sets up Simon as a makeshift assassin to kill off Samantha by going under a currenly anonymous alias & asking Simon to supposedly help find a missing cat named Harry (derived from heri, the Latin word of 'yesterday') until Accel gets in the way & her control over Double Detective is eliminated. Her real plans however were to get close to the Museum to get a better chance of exacting revenge by putting Samantha in a 'yesterday trance.' But this plan backfires after the altering done by Leitner to Samantha's Taboo Dopant form to have Nevada be put into the trance instead. When Double Detective uses Prism Break the trance is broken & when she regains conscious after the Memory Break she remembers about the time she shared with her brother while also gaining amnesia as a side effect of the Yesterday Memory.
===Quetzalcoatlus===
Statistics
*Identity: Serenity Sidney; Unnamed Macaw (Copy); Mark Leitner (Absorbed Power)
*Gaia Memory: Quetzalcoatlus Memory
*Memory Break: Kamen Rider Double Detective CycloneJokerXtreme's Bicker Charge Break (Copy); crushed by Kamen Rider Accel Trial (Real)
Serenity Sidney is a worker at the Windy City Aviary who becomes the unwilling subject of Leitner's experimentation with the powers of the Quetzalcoatlus Dopant. The fear she has of Leitner causes the Living Connector to mutate, making the Quetzalcoatlus Memory stronger (the Gaia Memory appears to have its own set of wings) for Leitner to use for his own purposes. Leitner makes a copy of the Quetzalcoatlus Memory & uses it on a Red-&-green Macaw to threaten Simon with a sample of the Memory's powers as the giant Quetzalcoatlus Dopant drags Serenity off until Kamen Rider Double Detective saves her. This incarnation of the Dopant is defeated by CycloneJoker Xtreme's Bicker Charge Break Maximum Drive, but the Quetzalcoatlus Memory still exists for Leitner to use on himself later. After the Weather Dopant is defeated by Kamen Rider Accel Trial, the Quetzalcoatlus Memory is ejected from Leitner's body & it is destroyed by Accel Trial.
===Hopper===
Statistics
*Identity: Unnamed
*Gaia Memory: Hopper Memory
*Memory Break: Kamen Rider Accel Trial's Machine Gun Spike
The mysterious "Grasshopper Woman" is a hitwoman who works for the Museum as one of its top two eliminators along with the Smilodon Dopant, originally a normal girl until her mind was rewritten by neuroscientist Sam Auttenburg who was kidnapped to serve as a Museum researcher. She has purple hair, is dressed in Gothic Lolita attire, & carries a heart-shaped box full of boiled grasshoppers that she eats & offers to others, often before attacking with her kicking fighting style & electroshock boots if they turn her down. As the Hopper Dopant, she is able to jump & kick with great intensity, similar to the original Kamen Riders. She is called upon by Sebastian to murder Auttenburg when he escapes from the Museum. After mortally wounding Auttenburg, the Hopper Memory is destroyed through Kamen Rider Accel Trial's Machine Gun Spike Maximum Drive. Before Ace can arrest her, the girl attempts to escape when the Smilodon Dopant nearly kills her so she can not reveal any sensitive information concerning the Museum.
===Gene===
Statistics
*Identity: Merlin Kendall
*Gaia Memory: Gene Memory
*Memory Break: Crushed by Double Detective CycloneJoker Xtreme
Merlin Kendall is an independent film director who uses his powers as the Gene Dopant, who uses the DNA Mixer on his right arm to change the genetic structure of whatever it touches, to make his magnum opus on his own & then force theater goers to sit through the 7-hour uncompleted film. When he traps Simon & Gwen, they soon discover him & easily defeat him, as the Gene Dopant is not a powerful fighter. To rehabilitate him, Gwen takes control of the movie's production, while trying to hook him up with its star Ada Regenbogen who he impersonated beforehand, but this only upsets Merlin. It is revealed that Sebastian had specifically chosen Merlin for his high compatibility with the Gene Memory so Harmony could use him to activate the Gaia Progressor & evolve into ClayDoll Xtreme. After helping with this process & seeing the end results, Merlin gives up the Gene Memory which is destroyed by Kamen Rider Double Detective CycloneJoker Xtreme, & he begins working on the movie in his own way with Ada.
===Jewel===
Fidel Bishop is the Jewel Gaia Memory user.
He is a popular male model who had a perversed sense of love. When his high school friend Adelaide Dunbar falls in love with their friend Shelley, Bishop obtains the means to become the Jewel Dopant. As Jewel Dopant, he turned Shelley into a diamond that he wears on his ring. He also forces Adelaide as his unwilling accomplice, making her seem to be the villain behind his crimes while appearing innocent as he turns many women into diamonds. However, Adelaide places a monkey wrench in the scheme by framing Detective Abelli & thus start a chain of events that exposes Bishop & thwarts his plan to kill Adelaide off & leave town. By then, Charlie manages to pinpoint the Dopant's one weakness & defeat him through the Bicker Charge Break Maximum Drive at the jewel's eye crack in his belt. With the Jewel Memory destroyed, Shelley & Bishop's other victims are restored to normal.
====Dopant Form====
*Height: 220cm
*Weight: 264kg
As the Jewel Dopant, Uesugi uses his ability to turn anyone into a diamond. Besides that, he able to manipulate light & being impervious to most Maximum Drives. 
===Old===
Napier Steed is the Old Gaia Memory user.
He is a palm reader in Windy City who Shroud gave the Old Memory to in a calculated plan to get rid of Simon. As the Old Dopant, Steed took on the name of the Ager, offering to age any person his customer hates for the right price, taking delight in his work. Although Shroud states that only the power of Kamen Rider Double Detective CycloneAccel Xtreme can defeat the Old Dopant, Accel holds the Dopant for Double Detective CycloneJoker Xtreme to make a direct hit while in his aging state. When the Old Dopant assumes his fighting mode, Accel uses the Machine Gun Slasher to defeat the Old Dopant.
====Dopant Form====
*Height: 270cm
*Weight: 170kg
In his Dopant form, the Ager uses Old Creak, an ooze similar to the Terror Dopant's Terror Field, to age his target. By turning around, the Old Dopant can switch from the rust-colored form he uses the Old Creak in to a patina-colored faster form that is geared towards combat.
===Death===
*Statistics
**Gaia Memory: Death Memory
**Memory Break: Kamen Rider Skull's Skull Banisher
The Death Dopant, has the ability to bring anyone back from the dead & carries a scythe with a white dummy attached to it. It was defeated by Kamen Rider Skull at an unknown time. It's appearance was used by the Dummy Dopant in a plot he devised.
===Dummy===
*Statistics
**Identity: Father Robert Argall
Father Robert Argall is a figure within the cult known as the Order of Silence & Darkness. Argall can become the Dummy Dopant who can assume any form he wishes. Among these forms are Allen Holmes & the Death Dopant. Using the Death Dopant's form, Argall plays with the heads of high class people by assuming the forms of those recently deceased to con them into an early grave & assume their identities. One such con involves him assuming the form of Erika Meaney, Lucy's sister. But once exposed, the Dummy Dopant evades Double Detective as he finds himself in the the middle of Chrono Warrior's fight with Super Shocker, where he takes control of the Mammoth Mecha.
===NEVER===
Special Mercenary Force NEVER is a group of Necro-Over (which NEVER stands for) mercenaries, led by Kamen Rider Eternal, (Hayden) after the Museum's Gaia Memory project was chosen over the NEVER project by Foundation X. Hayden gathered members that he saw fit for the group. Their goal originally was to leave a path of destruction in their wake to convince the Foundation that they are better than the Museum. However, an encounter with Foundation X scientist, Doctor Prospect made their leader an emotionless monster & changed their plans to completely destroying the Museum. They attack Windy City looking for the T2 Gaia Memories that scattered across the city for their leaders plan while remaking it in his own image. Executive members wear black jumpsuits with red linings & their Logo on their chest & back.
====T2 Luna Dopant====
Kelvin Walton is a flamboyant creep with sadomasochist quirks member of NEVER who serves as Hayden's right hand man. He's also the user of the T2 Luna Memory.
﻿﻿Walton was once a mafia subordinate until he was betrayed & fatally stabbed in the chest. After he was revived Walton became a creepy man with sadomasochist quirks. He developed a great admiration for Hayden as he was the last thing he saw before his death, & he gets jealous of anyone who gets to close to him. Should anyone question Hayden's motives, Walton would always stick up for Hayden & explain his reasons. He would follow Hayden without question & went on nearly every mission with him. In the Windy City mission he gains the Luna Memory overpowering Kamen Rider Double Detective until he fought Kamen Rider OOO & was defeated by the Rider's OOO Bash Scanning Charge.
=====Dopant Form=====
He uses T2 Luna Memory to transform. As the Luna Dopant, Walton gains the ability to create illusions so powerful that they're nearly indistinguishable from reality. His main uses are to create swarms of T2 Masquerade Dopants & extending his whip like arms to any distance in order to attack.
====T2 Heat Dopant====
Rayen Fletcher is a member of NEVER. She's also the user of the T2 Heat Memory.
She was formerly a serial criminal who was gunned down while attempting to escape from Alcatraz Prison to avoid death penalty. She is turned into the newest of the Necro-Overs in the group. Coming to grips with her new existence, Rayen hates the cold feeling of her undead body. Captured by Doctor Prospect's men, she helps Hayden in saving the Quarks before she is horrified to see the change in his personality after their deaths. However, regardless of the complete change, Rayen believed there will was some good left in Hayden. Following Hayden to Windy City, she uses the T2 Heat Memory to transform into the Heat Dopant with control over fire. She fights against Kamen Rider Joker but is defeated by his Rider Kick Maximum Drive. She manages to reach Windy City Tower before starting to disintegrate, begging Hayden for aid. However, she's rebuffed & has only enough time to curse Hayden for his coldheartedness before vanishing in Simon's arms.
=====Dopant Form=====
She used the T2 Heat Memory to transform. As the Heat Dopant, Rayen gained the ability to use the element of fire. She also has own bike to escape from Double Detective.
====T2 Metal Dopant====
Jesse Ayers is a member of NEVER & he uses the T2 Metal Memory to transform into the Metal Dopant.
He is a muscular young man who died to protect a piece of land from developers. As a human, he fights with a staff. In addition, he is presented as somewhat stupid & constantly seen flexing his muscles. He is willing to fight Simon & Charlie as Double Detective without the use of his memory. He is defeated by Simon as Kamen Rider Joker with the Rider Punch Maximum Drive in a failed cross counter.
=====Dopant Form=====
As the Metal Dopant, Jesse uses a double-bladed claw dagger as his initial weapon & a rod with a hammer on one end as a secondary one. He also have the ability to regenerate.
====T2 Trigger Dopant====
Wisdom Read is a expert marksman member of NEVER. He's also the user of the T2 Trigger Dopant.
He is a young man with knowledge of various firearms. He was a former military firearms expert before he was killed in a gunfight, leaving behind a family. He has a habit of proclaiming "Game start" when beginning combat. He fights Kamen Rider Accel on several occasions both in & out of Dopant form before being defeated by Accel Trial's Machine Gun Spike Maximum Drive.
=====Dopant Form=====
He used T2 Trigger Memory to transform into the Trigger Dopant. As Trigger Dopant, he is armed with a large rifle attached to his right arm.
====T2 Cyclone Dopant====
Maria S. Cranberry is an International Special Investigation Research Agency member.
She was originally a researcher for the Museum and Foundation X & the mother of Hayden. During her research & experiments she created the Necro-Overs. In an attempt to save her son's life, Hayden was made into a refined subject, but this turned him into a monster & he & the others escaped & became mercenaries.
When NEVER started to make its move in Windy City, Maria went under the alias Maria S. Cranberry & helps the Holmes Detective Agency against people of Windy City who inadvertantly became Dopants from the T2 Gaia Memories. Charlie thought from her appearance that she was his mother, Shroud, & tried to get close to her.
However when Maria calls them to meet with the 19 T2 Gaia Memories they found she reveals she lied to them about her position, & that she is actually the scientist responsible for creating NEVER. She also reveals herself as the Cyclone Dopant that had been helping the people of Windy City out & saving Gwen Lee from the Trigger Dopant. She still gives the Memories to her son & eventually abducts Charlie to power the Ex Bicker.
When the riders counterattack against Eternal, Maria betrays her son by injecting him with a serum that causes him to dissolve. But Hayden then shoots Maria in the stomach & escapes with the serum. Dying she reveals to Charlie that she lied because she wanted to love him as her son but couldn't so she lied to give them hope. Honoring her request Charlie agrees to pretend to be her son. Maria thanks him then passes away.
=====Dopant Form=====
With the T2 Cyclone Memory, Maria becomes the Cyclone Dopant which allows her to manipulate wind. She also appears to have full control over herself, unlike the other non-NEVER Dopants who went into a frenzy after the memories went into their bodies.
====Other T2 Dopants====
In addition to the above five Dopants, there are also new IceAge, Nasca, Violence, & Weather Dopants who transform using T2 Gaia Memories. In addition to the above, Eternal, & Joker, the other Gaia Memories featured in the movie are Accel, Bird, Dummy, Fang, Gene, Key, Ocean, Puppeteer, Queen, Rocket, Skull, Unicorn, Xtreme, Yesterday, & Zone.
===Rice Omelette===
Lee Ackerman is the master of the OmuriFu omelette rice shop owned by his daughter Christal. Lee attacks the Fuumen stand so that Omuri Fu becomes Windy City's number one eating establishment & overpowers Double Detective & Accel when they meddle. But once Charlie discovers the Dopant's true nature, Double Detective CycloneJoker Xtreme defeats the Dopant with the Bicker Charge Break Maximum Drive. Luckily, the master of Fuumen decides not to press charges against Lee, having him work at his stand to pay back for the damages & help him start anew.
====Dopant Form====
His Gaia Memory possessing the combined powers of both the Egg Memory & the Chicken Memory. He transforms into the Rice Omelette Dopant which initially known as the Rice Bowl Dopant.
Ackerman's transformation into the Rice Omelette Dopant reflects Double Detective's transformation sequence with the words "Fluffy" & "Juicy" appearing.
===Bean===
The Bean Memory is tested on Bolster with the intent to turn him into the Bean Dopant. This Gaia Memory had previously appeared in the television series in where it is shown being forcibly used on a Museum test subject before resulting in the man's unconciousness.
===Kabuki===
The Kabuki Memory is tested on Ackerman with the intent to turn him into the Kabuki Dopant.
===Yoga===
The Yoga Memory is tested on Bolster with the intent to turn him into the Yoga Dopant, a Dopant with stretching powers not unlike the Luna Dopant.
===UFO===
Master of the Fumen noodle stand becomes the UFO Dopant while Ackerman & Bolster were studying the UFO Memory.
===Commander===
Jorden Lee is
===Bat ===
Amanda Valentine is
===Spider===
Morgen also know as assistant of Allen Homes.