Gio's Demonic and Crystal forms

My OC, Gio the Dragon, has 2 alternate forms, kinda like Dragon Ball Z and Sonic turning into Super Sonic.

Demonic Gio is aggressive, reckless and uncontrollable, but is very strong and tanky, being able to destroy almost anything and walk through projectiles without getting hurt.
Crystal Gio is pure hearted, very fast and can reflect projectiles just by touching them, it's basically a "God" form.

I'm still designing these forms, so I still don't have a lot of this stuff set in stone, so some things are subject to change ^^;