Ultra Sonic looks like Sonic normally does, except he is surrounded by two energy loops which closely resembles the electron shells of an atom. Ultra Sonic leaves behind a tiny trails of black stars as he moves with th… 展开

First transformation
When Ixis Naugus raided Nate Morgan's secret tundra lab, he, as well as Sonic and Tails were infused with energies from a large cache of Power Rings. Though Ultra Sonic managed t… 展开

As Ultra Sonic, Sonic's innate talents are enhanced to a greater degree, granting him highly increased strength, speed, and reflexes. Additionally, he is able to fly through midair, and is supposedly invulnerable to vi… 展开

1.Sonic the Hedgehog #65, "The Fellow Of The Rings... Part Two"
2.Sonic the Hedgehog #66, "The Fellow Of The Rings... Part Three"
3.Sonic the Hedgehog #71, "Retro Activity"
4.Sonic Super S… 展开