Mask -- Robin and Starfire

Well, so I was sitting around innocently, humming along, and BAM -- this idea was just suddenly...present. Usually, I dismiss fanart ideas like this... there's enough of this kind of thing in the world already, right? But then I thought, so what? I can draw whatever the heck I want.

And besides, my little sister is a big Robin/Starfire fan, and I owed her a drawing. So this is for you, Muffin.