Some other notes for my interpretations of the three mages:

Amber has metal bones, and she has pieces of armor that rise above her skin (that are also part of her skeleton). Such as her visor. She has shin and arm guards, and as consequence for her metal bones, she is very inflexible. The cartilage in her body is also mildly affected, making her joints stiff.

Inky uses they/he

Inky is also a member of my original species, the kimblie, and has a mark on his forehead (three black bubbles) but because it's black on black, it blends in.

Wilbert's hair is naturally green. In opposite to Amber, he's hyperflexible and has some issues with joints popping out of their sockets.

Inky is kind of the mid-point in flexibility, but also the only one that does anything with it. They're a menace that can crawl into many spaces and a bit of an escape artist.

Each has a focus on an 'element' alongside with magic that intersects with their interests.

Wilbert has earth, Inky has water, Amber has fire.

Wilbert can pull the concept of colors out of things and swap them around, or mix em together, but can't make new ones. He's an avid artist.

His hair might be green because he put green in it or maybe he was born like that. You'll never know.

Amber has a combat focus, and can create physical planes using fire and other plasma. It's kinda trippy.

Inky however-- water IS their interest, and as such can do the most creative things with their magic. Turns into water, can teleport between puddles, can breathe in water, can--

Love these guys. :]