So here's my next sea-dwelling critter, Aygis!

This lithe axolotl is a bit of a prankster, but a good sport. Like most aquatic sapients he doesn't wear gloves or shoes, and takes it a bit further!

Using his powers of water manipulation, he can form seafoam that he uses as a sort of 'ribbon' to cover his body, pointedly giving a teasing view to things that aren't really there. His specialty is using water as a means of defense and escape, whether it be by deflecting blows, or providing cover to escape.