Complete Costumes

Jayne Cobb
Firefly
The Fullmetal Assassin
Fullmetal Alchemist / Assassin's Creed
Edward Elric
Fullmetal Alchemist: Brotherhood
Wolverine
X-men [original version]
Red Hood / Jason Todd (My own take, sort of "Year One")
DC Comics

In Progress Costumes

Red Hood (Arkham verse Inspired, but with details inspired from 'Under the red hood' as well)
Batman

Planned Costumes

Batman (Short, Armored)
Batman