Don't Mess With This Little Girl

You've been captured by the Evil Overlords and forced to fight, gladiator-style, to the death for the entertainment of your captors. You're nervous but psyched, because somehow you drew this little girl. A tiny little girl! A breeze could break her in two. You're already preparing for your victory lap. The fact that she's backlit should be your first clue that this is not going to end well. That tiny little girl packs a serious punch. TV Tropes calls it, "Waif Fu." Our favorite examples are Leeloo, Buffy, Kim Possible, Chun-Li, and, of course, River Tam.

River stands, silhouetted, over a pile of bodies against a tan wash on a black, 100% cotton t-shirt. Serenity is written below the image and also over it in blood-red kanji.