If you're interested in my fictional work, I'm drawing pretty close getting issue 1 done, but when I rped Shadow I made a decision to keep the RP seperate from my fiction. Here's his current design. 
Basically His 'human' form is going to be a tokusatsu-armored hero from an ancient race living in the hollow earth, and most of the world building is based on fringe science, theory of atlantis. all fun.
Hes gonna basically serve as the ID, jungian shadow, to show everyone anyone can go dark.
Shadoooooow
Yes!
He has an older brother named Atlas
very much the heroic ideal
I love them 😭😭😭