Here's Rocket from Zack Snyder's Sucker Punch.
Head: Sculpted using Super Sculpey
Body: Modified BBi Cygirl (smaller breasts)
Costume: bits of an old t-shirt, pleather, 1/6 scale webbing, Cygirl boots
Flintlock pistol: scratchbuilt using sintra board, an old gel pen, and a sculpey hammer and pan.

Still waiting for an HK UMP and high lace up boots.