Mobius-70 (The Classic Universe) Pre-CMD

Mobius-70 (CSU)
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Pre-CMD

Mobius-70 is a universe within the Sonic Multiverse, it has very similar storylines that of Mobius Prime, but the Mobians very stay in there Classic appearances.

## History of Mobius-70 (The Classic Universe) Pre-CMD

### Sonic The Hedgehog

The story begins on South Island. This island is known for being a treasure trove of ruins and gems. Amongst these gems are the Chaos Emeralds, six gemstones with enough power to bring energy to all living beings, or power nuclear and laser weapons through science and technology. However, nobody really knows how to obtain these gems. This is because South Island is a moving island, with the Chaos Emeralds existing within natural distortions on the island.

One day, danger comes upon South Island. The human mad scientist, Dr. Ivo Robotnik, lands on it with his minions. Having returned to his evil ways, he schemes a new plan to crush his arch-nemesis, Sonic the Hedgehog, with the power of science. Soon after his arrival, the doctor builds a huge fortress on one corner of the island and begins to develop on it. He also begins hunting the Chaos Emeralds in order to use their incredible power, declaring that he will find them even if he has to dig up the entire island.

Upon learning of Dr. Robotnik's ambitions through rumors, Sonic rushes to South Island to stop the doctor. However, he notices that, compared to his past encounters with his nemesis, something is different. He soon after finds Robotnik, who gloats that he has caught all the local Animals and turned them into his mindless Badniks. Unfazed by his adversary's taunt, the hedgehog travels through the various Zones on South Island, freeing the Animals and defeating the scientist and his various contraptions along the way while hunting for the Chaos Emeralds.

Eventually, Sonic arrives in Scrap Brain Zone. After he is found inside, Robotnik presses a switch that destroys the floor the hedgehog is standing on, dropping him into the ruins underneath the base. Making his way back into Robotnik's fortress, Sonic eventually enters a trap, ridden room with his nemesis in it. After the hero destroys the room, a defenseless Robotnik tries to escape in his Egg Mobile. Before the forces of evil can escape, however, Sonic lands a final hit on the hovercraft, defeating the villain and causing him to slowly fall into a pit.

With Robotnik's ambitions and Scrap Brain Zone crumbled, peace has returned to South Island, all Badniks have been destroyed, the Animals are liberated from their capsules, and the island's treasures and jewels are safe once again. Sonic then returns to Green Hill Zone, where he finds the local Animals joyfully jumping around and celebrating his victory.

### Sonic The Hedgehog CD

On Mobius, there is an enormous lake called Never Lake, which is known for being where the mystical Little Planet, a small planet of both beauty and wonder, appears above for one month once a year. Also known as the 'Miracle Planet', this planetoid is known for being the home of the Time Stones, seven mystical gemstones that can freely control time, which allows them to turn a desert into a jungle, clean polluted lakes, and perform other time-crossing wonders.

Not long after the Miracle Planet makes its annual appearance at Never Lake, Dr. Robotnik takes notice of the Time Stones. Intending to build a fortress on the planet and use its stones for his goal of global domination, he plans to seize it for himself. To make sure that the planetoid does not leave, the doctor chains it to a nearby mountain with his face sculpted on it, before covering it in a metallic shell as he constructs his fortress, all while scouring the planet for the Time Stones. Meanwhile, the doctor uses the unique temporal passages on Little Planet to invade the past of the planet, where he fills it with robot transporters and Metal Sonic holograms in order to turn its future into one where he has total control. This affects the Miracle Planet's fate severely, to the point where it becomes a ruined land in Robotnik's future.

Eventually, Sonic the Hedgehog races his way across fields, over lakes and through forests to get to Never Lake and see the Miracle Planet for himself, not knowing about Robotnik's actions. Upon receiving the report that his nemesis is approaching, the doctor's eyes light up and a fearless smile appears on his face. Assured that he will be able to finally crush the hedgehog once and for all with his scientific prowess, he excitedly proclaims, with a blue flash of light that lurks behind him, that he will seize the Time Stones and finally conquer the world.

Meanwhile, Sonic arrives at Never Lake. To his surprise however, he finds the Miracle Planet in its sad and chained state following Robotnik's takeover. Seeing the planet chained to the nearby mountain, he suspects that the doctor is behind it all, and travels to the Miracle Planet via the chain keeping it tied to this world. Ending up in Palm tree Panic, Sonic learns that he needs to destroy the robot teleporters in the past and secure the Time Stones before his nemesis does. While collecting the first Time Stone, Chronos is awaken by Sonic's intrusion. He watches as Sonic leaves via warp ring, Chronos follows him. As he continues his adventure however, he meets Amy Rose, a female hedgehog, who has come to the Miracle Planet after predicting a "destined" encounter with him on the small world with her tarot cards. Upon seeing the blue hedgehog, Amy instantly falls in love with him and tries to hug him. Not reciprocating her advances, Sonic tries to continue with his adventure.

After encountering Robotnik and forcing him to retreat by defeating his EGG-HVC-001, Sonic continues onward to Collision Chaos with Chronos and Amy following him. Upon arriving there however, the pink hedgehog is kidnapped by the doctor's latest and greatest creation to date 'Metal Sonic', a lethal robot built in Sonic's image. Chronos spots Metal Sonic and suspects Sonic is up to something. The robot proceeds to leave with her despite Sonic's attempts to save her. Now having to save both the Miracle Planet and Amy, the blue blur continues onward, overcoming and defeating his nemesis and his contraptions along the way.

Eventually, Sonic arrives in Stardust Speedway. There, he finds Robotnik and Metal Sonic, the latter challenging him to a deadly race, with the former keeping a laser active behind them as they race forward. In the end though, the hedgehog defeats his robot copy, who gets smashed after he crashes into a gate closing in front of him, which forces the doctor to retreat. Afterwards, Sonic frees Amy, who hugs him as a thanks.

Soon after, Sonic travels to Metallic Madness. Inside this stronghold, he eventually encounters Robotnik using the Egg Spinner in an attempt to defeat him. However, the machine is destroyed, triggering a chain reaction that causes the Miracle planet's metallic shell to crumble and forces the hedgehog to escape from the Miracle Planet with Amy. Sonic makes leaves Amy behind, and continues his search for Robotnik, he finds Robotnik, and tosses a rock that destroys his Egg Mobile. Sonic smiles and speeds off. Suddenly, Chronos punches him in face, Sonic falls to ground, and they engage in a brawl. It ends in a tie, Sonic convinces Chronos that he isn't the enemy and points to the real enemy. Chronos apologises, and goes after Robotnik, he threatens Robotnik to give him the Time Stone he took from his planet. Robotnik refuses, but Chronos grabs the time stone anyways, and teleports back to his planet.

### Sonic The Hedgehog 2

While out looking for new adventures in his personal plane, the Tornado, Sonic the Hedgehog discovers West Side Island, a small island with a pleasant meadow. Landing on the island to relax, Sonic slides his Tornado into the shadow of West Side Island, drawing a white arc with exhaust smoke. However, he does not pay attention to the fact that a certain metallic flying object has been chasing him and suspiciously lands on the other side of the island. It is said that a very long time ago, the people of West Side Island used mysterious stones to advance their civilization and achieve prosperity. However, when those people tried to use the stones for the wrong reasons, their prosperity vanished overnight. It is also believed that the gods then sealed away the stones within the island's depths.

One day, Sonic notices a shy orange fox tagging behind him, who nervously hides behind a palm tree when Sonic spots him. What Sonic does not notice while he is not looking is that this peculiar fox barely manages to keep up with him. This young fox cub's name is Miles Prower, though he is known as "Tails" due to his two special tails, which has often made him the target of bullying. However, something changed in Tails when he saw Sonic come to the island, and he made up his mind that he wanted to be as cool as Sonic. After Sonic starts running, Tails does his best to keep up with him. Realizing that the young fox is harmless, Sonic allows him to hang around while he freely explores the island, letting the young fox see what he can do.

On an early afternoon, Tails discovers the lone Tornado on the beach. Being a budding fan of machinery and vehicles, he rushes up to take a closer look. As he is admiring its magnificent build however, he notices that Sonic is taking a nap under the Tornado's wing. Realizing that the hedgehog owns the plane, Tails gently retreats to the other side of it so as not to wake him up. Suddenly however, an ominous flash occurs in the direction of the nearby forest, which is then followed by a horrible explosion. The wildfire blows away various debris, which Tails avoids by taking cover underneath the Tornado as he witnessed robots violently excavating the area. This ceaseless activity threatens to blanket the entire island in its destructive flames.

As it turns out, Dr. Robotnik has detected the presence of all the Chaos Emeralds on West Side Island after following Sonic, including the lost seventh one spoken of in the island's legend. He has thus taken the opportunity to kidnap the island's Animals to rebuild his Badnik forces and search for the Chaos Emeralds so he can finish his ultimate weapon, a space fortress known as the Death Egg. Tails, staring blankly at the fire, turns his head to see Sonic, who is glaring at the forest as well. Wasting no time, he rushes into the forest to set things right, with Tails following him. Meanwhile, in the forest, Robotnik's laughter is heard. He loudly gloats with pride that he had been chasing after Sonic to find West Side Island and get the Chaos Emeralds as a part of his world conquest.

Making their way across West Side Island, Sonic and Tails free the many Zones from Robotnik's rule. They also meet the doctor on many occasions, but they always defeat him. Once the island is freed, and the Chaos Emeralds are collected, they take to the skies in the Tornado to reach the doctor's fortress, the Wing Fortress Zone. However, as they are about to arrive at the vessel, the latter shoots the Tornado, forcing Sonic to hop onto the aircraft and continue onward on his own while Tails and the Tornado fall from the sky. Later, in the control room of the ship, Sonic encounters and defeats Robotnik again, forcing the doctor to escape and take off in his spacecraft. Just as Robotnik has left though, Tails arrives in a repaired and modified Tornado and gives Sonic a ride that lets him catch up to the spacecraft. Sonic proceeds to grabs a hold of the spacecraft as it heads into space and arrives at the Death Egg.

Onboard the Death Egg, Sonic meets Mecha Sonic. After destroying his robot copy, Sonic finds Robotnik and chases after him, but the doctor quickly escapes into his final trump card; the Death Egg Robot, prepared to destroy Sonic with it. After a heated battle, Sonic manages to destroy the Death Egg Robot, which triggers a chain-reaction that causes the entire Death Egg to explode

Back on West Side Island, Tails and some Animals are looking at the sky as they witness the Death Egg explode, dyeing the sky in pure white. As they wait for Sonic's return, Tails gets worried about the hedgehog. Wanting to help, the fox cub jumps into the Tornado and goes to save Sonic. Meanwhile, Sonic barely manages to escape the Death Egg, leaving Robotnik behind and leaving the space station to fall into the atmosphere. Sonic grabs onto the tornado, and transforms into Super Sonic, as they follow the path of the rapidly descending Death Egg.

### Sonic 3 & Knuckles

Following the West Side Island incident, Dr. Robotnik's Death Egg falls from orbit and impacts the Floating Island along the way, thus pushing the island into the ocean and creating a giant tsunami. Fortunately, the island does not sink into the sea; instead, it stays slightly above the sea as if nothing has happened. Having survived the crash, Robotnik is aware that the Chaos Emeralds are somewhere on the Floating Island. He also detects the energy of a giant Chaos Emerald on the island, which he can use to re-launch the Death Egg. With this new plan in mind, the doctor starts to build a base on the Floating Island while catching the local Animals to turn them into Badniks.

Days later, Dr. Robotnik meets Knuckles the Echidna, the guardian of the Floating Island. Aware of the echidna's position and duty, the doctor falsely tells him that he is a kind scientist who has come to "*investigate*" the Death Egg. He also "warns" him about Sonic, whom he says is an evil hedgehog that plans to steal the island's Master Emerald. Believing Robotnik, Knuckles teams up with him to stop Sonic. After blowing up the Death Egg, Sonic and Tails follow the Death Egg as it falls on floating island.

Arriving with Tails at the Floating Island in the Tornado, Sonic uses the seven Chaos Emeralds to turn Super Sonic and begins exploring the island while his friend follows him. Shortly after the hedgehog arrives on the island however, Knuckles pulls off a cheap shot on him from below, causing him to lose his Super State and dropping the Chaos Emeralds. The echidna proceeds to take the Emeralds before running off. Now having to retrieve the Emeralds again and stop Dr. Robotnik, Sonic and Tails make their way across the island, dealing with the doctor's and Knuckles' attacks along the way. Eventually, they arrive at Launch Base Zone, Dr. Robotnik's base, where he has almost finished re-building the Death Egg. At the end of this Zone, the spaceship is ready to take off. In a attempt to reach it, the duo hitch a ride on a nearby Egg Mobile, though Knuckles keeps them from proceeding with it. Fortunately, local tremors causes him to lose his balance and fall down from the pillar he is on, allowing Sonic and Tails free passage. In the end, the heroes manage to jump onto a platform on the Death Egg just as it starts to take off. There, Robotnik returns to defeat Sonic through excessive force with the Egg Rocket. As Sonic and Tails defeat their nemesis once more, the battle has already taken its toll on the Death Egg during a critical point of its launch, and the space fortress plummets back to the Floating Island while Sonic and Tails watch from afar.

Immediately after, Sonic and Tails fall to Mushroom Hill Zone. Meanwhile, the Death Egg lands in the Floating Island's volcano, still intact enough for Dr. Robotnik to salvage it and re-launch it. Aware of this, their heroes continue their mission to destroy the spaceship. However, their quest is suddenly interrupted when they spot Knuckles appearing from a hidden door in the thicket. After carefully examining the vicinity, the echidna disappears into the forest. Once sure that he is gone, the hedgehog and the fox emerge from their hiding place and open the door from where Knuckles came out of with a nearby switch. Inside the hidden room, they are caught in an overflowing, dazzling light. Taking a closer look inside it, they see a Super Ring. Unable to quell their curiosity about what this ring could be, they touch it, causing them to be taken to Hidden Palace Zone, a giant solemn hall with a pristine altar. There, they see eight pillars with the Master Emerald and some other stones, which use the power of the Chaos Emeralds to become inert Super Emeralds. Filled with questions, Sonic and Tails decide to set off to power the Super Emeralds, stop Robotnik from re-launching the Death Egg again, and uncover the mystery of Hidden Palace Zone.

Making their way though the Floating Island, Sonic and Tails arrive in Lava Reef Zone, the location of the Death Egg. In an attempt to stop the heroes, the space fortress uses its laser eyes to reactivate the volcano. Surviving this attack, the duo arrives in Hidden Palace Zone again, where they have a battle against Knuckles. After the echidna is defeated though, he and the heroes witness Robotnik stealing the Master Emerald. Enraged, Knuckles tries to stop his former comrade, only for the latter to electrocute him and escape. Realizing that the doctor had lied to him and that Sonic and Tails were actually trying to save the Floating Island all along, the echidna takes the heroes to Sky Sanctuary Zone, where the hedgehog and the fox continue onward, dealing with Mecha Sonic Mk. II along the way, before managing to get onboard the Death Egg as it continues its ascent into the stratosphere.

With the Death Egg revived again and having made it into space, Sonic and Tails pass though Dr. Robotnik's many contraptions, before fighting the doctor and his Master Emerald-powered Giant Egg Robot Mk. II. After losing the battle, Robotnik tries to escape in his Egg Mobile with the Master Emerald, only to be stopped, triggering a chain reaction that causes the Death Egg to crumble and explode. However, the Master Emerald remains in space amongst the wreckage, which Robotnik attempts to escape with using his Final Weapon spacecraft as a last resort.

Calling upon the power of the Super Emeralds, Sonic transforms into his Hyper form and gives chase to the fleeing doctor. Another profound battle ensues between the two forces. Sonic prevails in the end, managing to rescue the Master Emerald and destroying the Final Weapon in the process. With Robotnik's getaway foiled, Sonic returns the Master Emerald in its rightful place on Angel Island with the assistance of Tails.

Knuckles having now befriended with Sonic and Tails, Mecha Sonic Mk. II plots an attack on the Floating Island after the destruction of the Death Egg. To aid it in its plans, it makes an Egg Robo its subordinate and sends it to fight against Knuckles. Later, while the echidna is relaxing in Angel Island Zone with some Animals, they are attacked when a bomb is thrown by the Egg Robo hits them. Fortunately, either by toughness or luck, Knuckles survives the bomb and takes off after the Egg Robo.

Making his way across the Floating Island, Knuckles has many battles against the EggRobo. Eventually arriving in Sky Sanctuary Zone, where the Floating island is shown falling slowly from the sky, the echidna is caught by the Egg Robo using the Egg Mobile's hook, and is brought to a reactivated Mecha Sonic Mk. II. As the robot is about to attack Knuckles though, the latter frees himself at the last moment, making Mecha Sonic Mk. II accidentally destroy the Egg Mobile and the Egg Robo in the process. Immediately after, a battle between Knuckles and the robot begins, with the former emerging victorious. However, Mecha Sonic Mk. II uses the stolen Master Emerald and its power to gain an advantage that of a Super State. Despite this, Knuckles still wins the fight. Immediately afterward, Sky Sanctuary Zone starts to crumble. Sonic will appear in the Tornado to save Knuckles, this time as Hyper Knuckles, and the Master Emerald. He will then take them back to the Floating Island, which will start rising high into the sky again.

### Sonic Mania

After Sonic the Hedgehog and Miles "Tails" Prower saved Angel Island, a sudden dimensional breach occurs in the atmosphere, causing a unique energy wave signature to appear on Angel Island. This also alerts Ground Zero for the first time on Mobius Prime, and they sent Zonic out for the first time. While he and Sonic are relaxing, Tails picks up this odd energy reading. Despite not being the Chaos Emeralds, this reading is remarkably powerful, and Tails convinces Sonic to investigate it with him. He and Tails thus head to Angel Island in the Tornado. However, Dr. Robotnik, having discovered the dimensional breach, has detected this energy signature too. Realizing it could be a source of unspeakable power, Robotnik immediately dispatches his elite robot minions, a group of five elite Egg-Robos known as the Hard Boiled Heavies to retrieve it. Zonic watches, and tries to make sure his prime counterpart doesn't catch him.

Sonic and Tails arrive on Angel Island just as the Hard Boiled Heavies excavate the source of the signal, a mysterious gemstone known as the 'Phantom Ruby', from the ground. Zonic watches in aw, and tried to nullify the Phantom Ruby via his remote. As they did so, space-time suddenly warped around them, with Sonic, Tails, the Hard Boiled Heavies, Zonic, and Knuckles the Echidna, who was relaxing nearby, getting caught in the warp. The group gets catapulted to Green Hill Zone, where it is revealed that the Phantom Ruby's power has transformed the Hard Boiled Heavies into more powerful Egg-Robos and granted them free will. As the Hard Boiled Heavies rush to get away from the three, Sonic, Tails and Knuckles join forces to stop them. However, they are too late to prevent Robotnik from stealing the gemstone from the now-rebellious Hard Boiled Heavies, which he promptly uses to send Sonic and his crew to Chemical Plant Zone. Not set back by this, Sonic and his friends continue to pursue Robotnik to keep him from using the gemstone's power for evil, clashing with him, the members of the Hard Boiled Heavies, and various other robots, along the way.

Sonic and his friends eventually discover that Robotnik used the Phantom Ruby to create illusions to mess with different points in time, which affects their history. They board Robotnik's enormous robot, the Titanic Monarch, and defeat Eggman and the Hard Boiled Heavies, transformed into the Phantom Heavies. During the trios adventures, they collected the seven Chaos Emeralds. At the end the burtal fight, Tails, and Knuckles escapes enormus robot as Sonic stays back. Sonic and Robotnik are pulled into a mysterious dimension by the Phantom Ruby. There, the Phantom King , will claim the Phantom Ruby for himself, giving himself access to incredible power; Robotnik attacks the Phantom King in his Klepto Mobile to reclaim it, however. Caught in the middle, Sonic uses the Chaos Emeralds to become Super Sonic and manages to defeat both Robotnik and the Phantom King during their struggle for the Phantom Ruby. After dealing the final blow however, Sonic and the Chaos Emeralds separate from one another. The Phantom Ruby then pulls itself and Sonic into a spatial warp. Meanwhile, having made it outside, Tails and Knuckles watch with smiles as the mechanized Miracle Planet vanishes in a flash of light depicting a smiling Sonic winking at them. Meanwhile, Sonic is heading towards the future. Zonic was unable to stop the Phantom Ruby, but leaves from Ground Zero while considering this to be his biggest failure.

### Sonic Mania Plus

In the aftermath of the War to Take Back the Planet, Sonic is transported back to the past on Angel Island. However, he finds out that the Phantom Ruby has survived the past incident and followed him home. The ruby then floats away, and the hedgehog tries to catch it. Eventually, he finds it above two familiar figures trapped in a trap box. These are none other than Mighty the Armadillo and Ray the Flying Squirrel, two of Sonic's old friends who helped him on a previous adventure. Upon freeing them, the hedgehog sides with one of them. Suddenly though, the Heavy Magician reveals herself to have been disguised as the Ray and steals the Phantom Ruby, leaving Sonic and Mighty to chase her down. However, they catch up to her too late, as she gives the ruby to the wrecked remains of the Phantom King, among the Phantom Heavies. The Phantom King then uses the Phantom Ruby to restore the Hard Boiled Heavies, leaving the heroes to begin hunting them down in Green Hill Zone and find the Sveen Chaos Emeralds. Along the way, they find their other friends, who join them on their adventure.

Eventually, Sonic and his group get attacked by Dr. Robotnik in his Death Egg Robot, though they manage to defeat him, with the mech falling into the ground and getting stuck in a cave. When the heroes go there to check it out, they find that their nemesis has discovered the surviving Hard Boiled Heavies with the Phantom Ruby. Deciding to use the gem once again for his own plans, the doctor takes the Phantom Ruby and uses it to send the heroes to Chemical Plant Zone. Not giving up after this, the group continues their adventure from there, defeating various of Robotnik's machines, including the Hard Boiled Heavies, along the way.

Eventually, Sonic and his friends discover that Eggman has seized the Miracle Planet once again. Traveling to the planetoid and entering the re-built Titanic Monarch Zone, the heroes find and fight the doctor piloting his Phantom Egg. After destroying it, the Phantom Ruby will starts to go out of control while Robotnik tries to escape in a vehicle. Immediately after, the Phantom Ruby creates a space-time rift that sucks everything in. However, Sonic and his friends use the Chaos Emeralds to assume their Super States and escape, knocking Robotnik into the rift in the process. Later, in Mirage Saloon Zone, Sonic's crew celebrate their victory, with the Heavy King surprising them with a giant sundae. Zonic was watching the entire time, and fixes the Phantom Ruby Space-Time Rift, returning Robotnik back to his place before he was knocked into the portal. Zonic reveals to Robotnik that the Phantom Ruby has corrupted his mind, making him and the others see illusions. Robotnik is baffled at just the sight of another Sonic. However, Zonic holds up a device to Robotnik's forehead, and wipes his mind of the Phantom Ruby, as well as his encounter with Zonic. The Zone cop takes his leave back to Ground Zero.

### Sonic Superstars

#### Main Story

In Eggman's base, Eggman alongside Fang and Trip are looking at the capsules containing giant versions of Picky, Flicky, Rocky, and Pecky. Satisfied with the results, the doctor then hands Fang a giant bag full of money as payment. Fang then poses with the moneybag, until Eggman tells him he's not done yet, and then provides Fang with a drawing he had drawn earlier depicting what resembled a winged cow and told him to locate it. Fang then departs while closely studying the drawing, while Trip panickily tries to follow him, only to end up slipping and falling onto Fang from behind just before he departed from the door. Fang then scolds her for bumping into him as she nods repeatedly in shame as Eggman watches. Suddenly, the base's alarms started blaring, causing all three to turn around in response, with Eggman throwing a tantrum upon realizing from the overhead screen that Sonic and Tails are headed toward the island via the Tornado.

As Sonic and Tails travel, they pass by Amy and Angel Island where they are seen by Knuckles who both follow them to join forces. Aboard the Tornado, Sonic and Tails chase after Fang who is transporting the giant Flicky he captured on his Marvelous Queen. As Fang gets away, Sonic, Tails, Knuckles, and Amy land in Bridge Island. They catch the attention of one of Eggman's Badniks as it follows them until the heroes defeat it by leading it to ram on the terrain. As dusk sets on the island, the heroes are intercepted by Dr. Eggman who pilots a mech, but the heroes destroy the it and continue their way to Speed Jungle.

They catch up to Fang and see him putting the caged giant Flicky inside a giant mosquito mech as a power source so the heroes quickly defeat it, freeing the Flicky from captivity. Later, Fang tries to hunt down Sonic, but after a long chase Fang ends up crashing into Trip, losing Sonic in the process. The heroes then fight another of Eggman's mechs and successfully defeat it. Trip then tries to activate a trap but she loses balance and accidentally activates the trap on Fang. The heroes hop on a strong wind caused by a propeller and end up in Sky Temple. From there they find a lab containing various prototype robots. They defeat the Egg-copter but before fleeing, Dr. Eggman snatches one of the robots and escapes while the heroes grab a balloon and descend to Pinball Carnival.

They manage to defeat a clown-like robot and another one of Eggman's mechs, which destroys his monument in the aftermath of the fight. The heroes then jump into a tube that leads them right to Lagoon City where they defeat a giant jellyfish robot. Trip tries to activate a trapdoor on the heroes but it jams, she tries to check the trapdoor but instead she falls, much to Fang's shock. She then finds herself stuck an underground passage and begins to cry. Shortly after, Amy goes into the underground passage and finds Trip in tears, and offers to help her get out. After getting her out, she gives Trip an apple and leaves to regroup with the heroes. They fight another one of Eggman's mechs and ride a giant viper's tail to reach Sand Sanctuary, where they defeat Eggman's drill mech.

The heroes reach Press Factory and battle a monkey robot, resulting the factory to become unstable with an explosion being immanent, the heroes escape in time by a vacant rocket only to be intercepted by another of Eggman's mechs. The heroes defeat Eggman and arrive at Golden Capital, defeating a golden piggy-bank based robot. Fang attacks an unsuspecting Knuckles and manages to knock the Chaos Emeralds out of him. The heroes catch up to Fang and manage to defeat him after a long battle that takes place in one of Eggman's facilities inside the Golden Capital. Trip then manages to grab the Chaos Emeralds and transforms into her dragon form Super Trip. She then knocks out Fang. Amy greets Trip and introduces her to the rest of her friends. The heroes end up in Cyber Station where they face off against the a Prototype that Eggman had snatched from Sky Temple. Upon defeating it, the heroes open an Egg Capsule that was full of other prototypes and they prepare to fight a gigantic version of the defeated prototype. After destroying it the heroes open the real egg capsule and free more animals before moving to Frozen Base. There the heroes witness the Egg Fortress taking off and they prepare to fight a giant pterodactyl robot. Later, Tails was able to build Egg Mobiles and the heroes use them to fly over to space where they fight another of Eggman's mechs. The heroes blast a hole in the Egg Fortress to infiltrate it, and they end up damaging it heavily. Eggman activates his ultimate device which allows him to rewind time, undoing all the damage in the process. He repairs his final mech to crush the heroes, but they eventually defeat him and end up damaging the Egg Fortress again.

In the aftermath, Tails is able to locate a working Egg Mobile and finds the rest of the heroes and escape the Egg Fortress in time, the heroes drop off Knuckles back to his Master Emerald shrine on Angel Island. and the rest of the group return to Northstar island to celebrate with the forest critters their victory over the villain.

#### Trip's Story

Trip is rejoicing with the forest critters when one of Dr. Eggman's aircrafts flies over them, Trip spots it so she takes off her helmet and begins going after it. Trip goes through the same areas and fights the same robots and mechs the heroes faced before along with Fang, with the only difference being that the mechs are piloted by an Eggrobo instead of Eggman. Once she reaches Frozen Base where she sees a rebuilt Egg Fortress taking off in the distance and once she's inside the base, Trip rides a vehicle that resembles the Egg Scorcher Mark III and flies it to infiltrate the Egg Fortress. Trip causes damage to the fortress but the Eggrobo activates Eggman's device and rewinds time to undo all the damage. Shortly after, Fang appears and ambushes Trip with a modified Marvelous Queen, when Trip defeats him he pilots a giant robot mech that is modeled after his appearance. Trip is able to defeat it and the result of the fight leads to the destruction of the Egg Fortress and Trip escapes with an Egg Mobile. Back on Northstar Island the forest critters celebrate Trip's victory while Sonic and Tails smile approvingly and Sonic congratulates Trip for a job well done.

#### Last Story

A mysterious portal appears from the surface of the water and from it emerges the Black Dragon that was from the ancient mural. Having collected all seven Chaos Emeralds, Sonic transforms into Super Sonic and faces off against the beast, during the fight Tails, Knuckles, and Amy appear occasionally to aid Super Sonic with more rings. After damaging him enough, the Black Dragon powers up and transforms into darker form. But Super Sonic is able to wear him out enough so Trip is able to use an Artifact to seal the Dragon back to where it came from. Sonic returns and powers down to celebrate his victory with Trip and the forest critters carry them and cheer them on for saving them.