Thread:MMYP999/@comment-27109830-20191104225749/@comment-27416494-20191210190724

They're both powerful godly beings who serve as the strongest incarnations of Chaos and Yuki Terumi, the megalomaniacal antagonists of their respective fighting games. They can essentially be seen as Satanic archetypes who've been engaged in nigh endless wars against two opposing Goddesses, Cosmos and Amaterasu, who exist as their polar opposites.

Their conflicts are further bolstered by the existence of time loops that constantly reset the events of their conflicts at a given point in time. Chaos and Terumi have always been on the winning side for as long as these loops have existed, and they've only grown stronger with new cycle, as Chaos is literally fueled by his cycle of conflict with Cosmos, and Terumi thrives on the hatred other people have towards him.

Feral Chaos and Susanoo were created as a result of the former going insane from the sheer amount of power he's gained across numerous cycles, while the latter reunited with his original body by reclaiming it from Hakumen. In these forms, both combatants trade whatever finesse they once had for sheer animalistic brutality, and they're generally strong enough to steamroll the casts of their respective games with minimal effort. (Though with that said, their playable incarnations are greatly held back by several in-game handicaps for the sake of balance.)

They're also accompanied by two vocal themes with edgy lyrics that could easily be applied to the sheer power held by either combatant.