User blog comment:Omega64/Boosted Gear Sub-Species Ideas/@comment-87.2.71.229-20161114125249/@comment-10330822-20161114170443

Still, his Diabolos Dragon does turn his body into a sort of organic-type armor, like he is actually undergoing Dragonification to an extent and his armor is instead turning into dragon scales. Also, Juggernaut kind of did the same thing.

Chaos Break is also like fusing with the Sacred Gear, which is why I sort of thought it would be more Vali's speed, since he already naturally has Lucifer's blood in him, he might be able to undergo his own, natural version of Chaos Drive.

Also, I've been curious, what do we know about the Abyss Side? Is it just a form exclusive to Tobio for some reason? Or is it like Breakdown the Beast or something?