Darkness Claw Formation

I'm putting this in my scraps for now because I want to play with it in photoshop.. drawn with mechanical pencil. two types of ball point pens, both black. and I think I used a smudgeing stump on this too.

this is something that Stitches is able shape shift either of his arms into. it's apart of his phantom abilities.
it has a nice exoskeleton appeal to it.