Replying...
Intro. (Kolossos from OUTCOME MEMORIES, yayayayay.) (You can do anything with it, lol) Kolossos is one of three currently playable Executioners in Outcome Memories, as well as one of two Executioners released in the v0.2 update alongside Tripwire. He is an esoteric, malevolent being that possessed and mutated the corpse of Sonic the Hedgehog, subsequently using it to wipe out all life on Mobius.

Kolosos - OM/TD

@RandomPerson