Diablo is the main antagonist of The Rerun UST, which is a series of Friday Night Funkin' songs created by DJ Awesome who also owns Diablo himself. Diablo is a god-like entity with pyrokinetic like abilities who is a retake of Scrimbo.
"Diablo's ultimate goal is to cleanse the world of Oddities, the in-universe label for EXEs which includes DS, Post Mortem, Sega Enterprises, etc. Oddities are the manifestation of evil turned into life, and too many existing at the same time can risk a global catastrophe, so Diablo has taken it upon himself to purge this world through fire to save it."[1]
Appearance
Unmasked, Diablo has a similar appearance to MY5TCrimson X, albeit with much darker fur, darker skin, and he seems to have bandages wrapped around the ends of his arms that hang out, as well as having bandages wrapped around his tail. Unlike MY5TCrimson X he seems to have buckles on his shoes and a black substance leaking from his eyes rather than blood. Usually, Diablo is seen wearing a skull mask with an X carved on the forehead.
Gameplay
Nothing is known about Diablo's yet, but it's assumed he'll have his fire abilities play in some way.
Diablo's original appearance
Ditto, but unmasked
