Melanoma has to be one of my newer OCs and because of that, I don't have much on him other than appearance. As for that...

What distinguishes this Changeling is that he has dark spots scattered over his body. It's how he got the name Melanoma.

What's being worked on right now is the personality. Some traits include gentleness, optimism and melancholia.

For inspiration, I've been turning to certain experiences I've had playing the Metroid series and see what could fit him. The water levels seem to fit him as far as I can tell:

That's where I am in developing this character. Who knows what'll happen from here.