Sougo Tokiwa/Over Quartzer

is a young man who transforms into .
==History==
===Background===
This version of Sougo Tokiwa followed the events of his TV counterpart, up until after the Another Zi-O II crisis and the interference of the Quartzer.
===Kamen Rider Zi-O: Over Quartzer===
After waking up from a dream where he saw Kamen Rider Zero-One, Sougo receives a call from Krim Steinbelt to protect his ancestor from an unknown enemy to protect Kamen Rider Drive's history intact from the timeline. He joins with Geiz Myokoin, Woz, and Tsukuyomi to travel to the Sengoku period where they meet Oda Nobunaga, the revered demon king who is revealed to be a weak-willed lecher. While Nobunaga tries to court Clara Steinbelt, Krim's ancestor, Sougo as Kamen Rider Zi-O fights to protect them from Kagen (Kamen Rider Zonjis) and Jogen (Kamen Rider Zamonas).
With their mission completed, the crew returned to the present where Krim Steinbelt and Go Shijima granted him the Drive Ridewatch, completing the collection of twenty Ridewatches. However, Woz suddenly stole all the Ridewatches and Sougo is later confronted by an unknown group called Quartzer, the wardens of history led by "SOUGO Tokiwa" who declares himself to be the original Sougo and manipulated his journey from the shadows. After being imprisoned by Quartzer, he is angered by Woz's betrayal but later finds encouragement from fellow prisoner Takeshi Kinashi about the true meaning of being a Kamen Rider.
Sougo later confronts the Quartzer leader after escaping from his cell and battles him as Kamen Rider GrandZi-O. When he was thrown to the sky, Sougo sees a childhood memory of himself as a toddler telling his parents that he'll become king in the future. He is then greeted by Ohma Zi-O who encouraged Sougo to protect his own future by granting him the Ohma Zi-O Ridewatch. In the present, Sougo accesses Kamen Rider Zi-O OhmaForm and reintroduced by Woz by stating that history is never set in stone. With Ohma Zi-O's powers, he destroys the remaining Dai Mazines. After Woz was stabbed to death by SOUGO, Zi-O leads Geiz and the nineteen Heisei Riders to vanquish Barlckxs with the Heisei Rider Kick.
Once Geiz and Tsukuyomi disappeared after their mission was completed, Sougo was asked by the remaining Quartzer members about his future which he replies that he is fine with it because life is like that. They tell him they're interested in seeing how his future will turn out. When returning home, Geiz, Tsukuyomi, and Woz are restored, waiting for him.
===Kamen Rider Zi-O: Final Stage===
Sometime after the confronation with Quartzer, Kamen Riders Zi-O and Geiz confront the reemerged Another Riders and find two unknown Ridewatches belonging to Kamen Rider 2 and Kamen Rider V3. Tsukuyomi arrives and attacks them as Kamen Rider Tsukuyomi, while declaring herself the Queen of Time with Red Woz by her side. As the fight is too difficult, Zi-O and Geiz escape but are pursued by Kamen Riders Zamonas and Zonjis. While the pair continue to fight more Another Riders and collect Showa Era Ridewatches, they are mysteriously aided by Kamen Rider Barlckxs, revealed to be Hiryu Kakogawa who claims that the Showa Riders are planning to wipe the Heisei and Reiwa Eras out from the timeline.
Kamen Rider Zi-O continues to fight with Geiz to fight the Another Riders and gather the Ridewatches based on the Seven Legendary Riders, only revealed to be all according to Hiryu Kakogawa's plan. He revealed he brainwashed Tsukuyomi and Woz to gather the Showa Ridewatches and remodeling history to erase Ohma Zi-O from existance to create an eternal Showa Era. Woz later granted Sougo his Ridewatch to assume Kamen Rider Zi-O WozArmor to defeat the Quartzer Riders, but Hiryu evolves into Another Ohma Zi-O upon absorbing the seven Showa Ridewatches.
While Another Ohma Zi-O easily dominates the Kamen Riders, the heroes are aided by Heisei Era's Showa Riders who encourages them to fight vigorously as Reiwa Era's Heisei Riders. Ohma Zi-O thus arrives and tells that Heisei cannot be erased and stays in the memories. Sougo transforms into Kamen Rider Zi-O OhmaForm to lead his crew to battle the Another Riders before taking on Another Ohma Zi-O with his future self. As Hiryu still fails to understand to let go of the past, Sougo ensures that the hands of a clock cannot go backwards and defeats him with Ohma Zi-O as he will prevail as long as Hiryu doesn't look forward.
==Personality==
To be added.
==Powers & Abilities==
===Powers===
*Timeline Protection/Manipulation: Upon acquiring the Zi-O Ridewatch II, it bestowed several abilities directly onto Sougo, allowing him to manipulate time as he wishes. All these abilities were futher strenghtened as he evolved into Ohma Zi-O.
**Temporal Rewind: Sougo can reverse time, allowing him to redo events he has personally experienced with his own eyes and change the future. So far, he has utilized the ability twice in order to undo the deaths of Geiz and Tsukuyomi. While Sougo has been shown to have only reversed events once, it's unknown if he can reverse it a second time in the case he fails to succeed in changing the timeline the first time. Since realizing the dangers of altering the very fabric of time, Sougo has since stopped using this ability.https://twitter.com/cron204/status/1170370661555953670
**Prophetic Dreaming: Sougo's dreams of the future causes him to subconsciously integrate them into the timeline, as evident of the events that transpire in present day while he is dreaming. However, to what extent Sougo has to the control of this ability is unknown. However these dreams are not entirely all-powerful, as Sougo can change his present day decisions in order to completely stop or delay the prophesied event from happening, as such when his dreams of the fated duel between him and Geiz on Oma's Day was averted completely.
***Rider Creation: Through this ability, Sougo has also been shown to create Kamen Riders and permeate them into the timeline, making them immune to any temporal changes in their past. His usages of this ability created Rentaro Kagura in 2022, Rento Makina in 2121, and Aruto Hiden/Over Quartzer in 2019. However the side-effect of this ability is that it creates an Another Rider version of themselves during the year Sougo had the dream.
****While never properly explained, Sougo's creation of Zero-One had spawned an Another Zero-One not in their timeline, but in another one somehow. This most likely an effect of the main timeline Sougo rewriting the timeline and accidentally merging it with certain aspects of Over Quartzer's.
**Temporal Freezing: Through miraculous means, Sougo Tokiwa once shared the Time Jackers' ability to freeze time. The only known usage of this ability when he was eight, summoning a series of pink katakana that slowed down time, saving Hiryu Kakogawa from the falling debris. Although, SOUGO being shown to have only disintegrated a Dai Mazine, this is a natural ability that the young Sougo possessed previously. 
*Teleportation: Sougo after evolving into GrandZi-O gained the ability to teleport himself, which is helpful to him as defense against several attacks. This ability cannot be traced by the future sight ability belonging to both Zi-O II and Another Zi-O II.
*Telekinesis: Sougo gained the ability of telekinesis after achieving Ohma Zi-O Ridewatch. When an army of Kasshines tried to crush Zi-O's OhmaForm, he simply used telekinesis to hurl them into a wall.
===Abilities===
*Innovative Combatant: Throughout the course of his journey, Sougo has improved his combat skills considerably, rising from the ranks of an amateur combatant to a formidable warrior, who could contend with more seasoned warriors such as Geiz in a relatively short period of time. In regards to his fighting habits, Sougo is a resourceful and competent fighter who relies heavily upon his huge arsenal of Rider Armors and weapons. While not a fully technical fighter, Sougo approaches a fight in a composed manner and remains calm and level-headed under fire. He is a focused and cunning strategist who can adapt to most situations with innovative strategies.
*Vast Historical Knowledge: According to Tsukuyomi, Sougo excels in history, although Sougo can stumble on remembering some historical figures as Mondo Douan has shown to be more adept in this field than him.
*Keen Manipulator: Sougo has a talent for understanding how people would behave and subsequently exploiting people around him to do his bidding like how he tricked both Geiz and Tsukuyomi into watching Another Wizard's magic show with him and how he took advantage of Woz to make him cooperate with him and Geiz. Geiz considered his manipulative capabilities to be a serious threat and an indicator of his potential to become an evil demon king.
===Former Weaknesses===
*Kamen Rider Drive: GrandZi-O could not completely control Drive's powers at full capacity due to him not having faithfully acquired the Drive Ridewatch through his usual means, and was easily countered by Ohma Zi-O. During the events Kamen Rider Zi-O: Over Quartzer, Sougo formally received it from Krim Steinbelt and was able to take full control of Drive's powers.
==Forms==
Kamen Rider Zi-O transforms by inserting the Zi-O Ridewatch into the right-hand side of the Ziku-Driver and spinning the Driver 360 degrees. He accesses forms based on Kamen Riders by inserting Ridewatches into the left-hand side of the Ziku-Driver.
Zi-O can execute a finishing attack known as the by pressing the Ride-On Starter on their Rider Ridewatch and rotating the Ziku-Driver. Time Breaks performed in a Rider Armor are named after the respective Rider's special move with "Time Break" after it.
Kamen Rider Zi-O's ending theme is entitled "Zi-O, Toki no Oja".
==Equipment==
===Devices===
*Ziku-Driver - Transformation device
*Ridewatches - Transformation trinkets
*Ridewatch Holder - A strap to carry Ridewatches
===Weapons===
Handheld weapons:
*Zikan Girade - Zi-O's personal weapon and Zi-O II's secondary weapon
*Saikyo Girade - Zi-O II & GrandZi-O, and OhmaForm's personal weapon
Legend Riders' weapons used by Zi-O DecadeArmor and GrandZi-O:
===Vehicles===
*Ridestriker
*Time Mazine
==Behind the Scenes==
===Portrayal===
Sougo Tokiwa is portrayed by . As Kamen Rider Zi-O, his suit actor is , who has been the leading suit actor for the majority of the main Heisei Riders (minus Kuuga and Hibiki). Zi-O is Takaiwa's final suit acting role for the main Rider.
==Notes==
* In the Korean dub of Kamen Rider Zi-O: Over Quartzer, which aired in South Korea, Heisei Rider Kick from Kamen Rider Zi-O OhmaForm is renamed Kamen Rider Kick.https://m.blog.naver.com/ptj0969/222272138152
==Appearances==
* Kamen Rider Zi-O
**Kamen Rider Zi-O: Over Quartzer
**Kamen Rider Zi-O: Final Stage
==References==
==Navigation==
Category:Kamen Riders
Category:Zi-O Characters
Category:Zi-O Riders
Category:Heisei Era Riders
Category:Heisei Phase 2 Riders
Category:Heroes
Category:Primary Riders