- You must collect 7 emeralds, similiar to the Dragon Balls in Dragon Ball Z(despite that the Dragon Balls do not transform the user into a powerful being, it grants him/her a wish).
- Sonic becomes even more powerful than he was before and his fur turns yellow, same things happens with a Super Saiyan, only their hair grows longer(Super Saiyan 3).
Sonic the Hedgehog 2.0
Super Sonic first appears in the 5th book of Sonic the Hedgehog 2.0. After Shadow killed Sonic, and his teammates found the seven Chaos Emeralds, the Sonic Team used the Chaos Emeralds to return Sonic to life as Super Sonic. He used his power to turn Amy Rose and Tails into their super-forms. Later, on Space Colony ARK, Super Sonic used his power to turn Shadow into Super Shadow, and used the Final Color Blaster to destroy Devil Doom. In the 9th book, he is seen along with Super Shadow, Super Silver, Super Amy, and Super Tails fighting Darth Knuckles, and Dr. Eggman.
Super Sonic is an unlockable character in this game.
Super Sonic is playable in "The Ultimate Shadow",the final boss of the Game(Story Mode, Team Hearts Story & Everyone Story).
Super Sonic is playable against the last boss in Sonic's Story. When Eggman attaches Sonic and Amy to the laser on his Hyper Egg, Sonic manages to reach one of the Chaos Emeralds and channel a Super Transformation, take down Eggman, and shut down his laser. When Amy falls into space, Sonic, still in Super Form, chases after her. Helpless, he plants a kiss on Amy's lips, unknowingly reviving and transforming her. Together, Super Sonic and Super Amy take down the Hyper Egg. After the credits roll for Sonic's storyline, Sonic and Amy, still transformed, start racing around the planet, taking the apparent form of a dual-helical comet. This 'comet' appears in the closing cinematic every storyline in one form or another - for example, when Tails flies his newly-made Turbo Tornado into space, he is almost hit by this 'comet'.
Sonic Unite!: Across the 4th Dimension
Super Sonic is playable in the final boss, Mr Dr. Bowshadow Bob-Cortex-Bliss
After getting all the emeralds in minigame mode.
Super Sonic is unlocked by beating Team Heroes' story. In the true final boss, Neo Mecha Metal Sonic Madness, Super Sonic is playable for Laps 1-3.
Sonic at noontime
super sonic is playable in the final boss of sonic at noontime, he helps ultra noon defeat mephiles