Myth the Aquus Picture

This creature showed up in a dream I had a few nights ago. It's probably not exactly what it looked like, but I wanted to add onto it anyway. I'm wondering if it's some actual creature from mythology. Until I find out, I'm calling his species "Aquus". I'll be using him as an OC. Now to find some good RP.
Phoenix Myth whole
Myth the Aquus
Brandr Styrson
DP: Elysia Lichtenberg / ThunderBird