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You may be looking for Sonic from the Mobius Prime universe. For other versions, see Sonic (disambiguation).

Sonic the Hedgehog
First Appearance

Sonic Universe #25

Biographical information

47 (Born on day 162, 3220)



Physical description


  • Height: 70 marks
  • Weight: 7.2 stone
  • Fur: Blue
  • Eyes: Green (originally brown)
  • Skin: Peach
  • Light weight, hyper friction resistant red shoes
  • white gloves
Political Alignment and Abilities
Notable Super Forms

Sonic the Hedgehog, in an alternate future reality, was the renowned hero of Mobius who met his end at the hands of his former friend Knuckles the Echidna, under the guise of the evil Enerjak. Stripped of his Core, his body hung as a trophy alongside other fallen heroes inside Enerjaks Citadel of Darkness.


Early Life

Sonic's early history was most likely largely the same as his Mobius Prime counterpart's. Differing when Knuckles became corrupted by his chaos powers and decided to conquer Mobius. (ASUB)

Knuckles' Descent

According to Knuckles, Sonic was jealous of him for taking out their universe's version of Dr. Eggman easily when Sonic had been trying to for years, as well as Sonic just wishing that he was as powerful as Knuckles. (ASUB)


Enerjak's wall of "trophies", including the lifeless Sonic.

Sonic's Farewell

While the Freedom Fighters were developing plans to defeat Knuckles, with Sally looking for the Sword of Acorns and making alliances, Sonic had another plan, which he discussed in a letter to her to let her know what was going on. Although he did not trust Mammoth Mogul, he believed that his old enemy also wanted to stop Knuckles, and so they formed an alliance. Amy and Tails already had leads on a couple of the Chaos Emeralds, and, with Mogul's help, they planned to get all seven together in a couple of weeks. They succeeded in obtaining the seven gems, and Sonic was able to become Super Sonic. In the end, Knuckles, now known as Enerjak, took the Chaos Emeralds so that his power would remain unrivaled, and he soundly crushed his opponents, including Super Sonic. (ASUB, SU: #28)

After his defeat, Sonic's Core was taken by Enerjak and his body became one of the many husks hanging in Enerjak's Citadel. (SU: #25)

Background Information

  • Sonic's Prelate form was never seen.
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