Because you like Brandon Teena in Boys Don't Cry

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

Megara is a tough-as-nails survivor hidden behind a pretty face. See them in Hercules.

Not even a closed door will deter this eternal optimist. See them in Frozen.

Don't ask the ruthless queen of the Tokyo underworld any questions unless you're fine with losing a limb. See them in Kill Bill vol. 1.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

Leslie Knope can accomplish anything, literally anything, with a little grit and help from her office. See them in Parks and Recreation.

Will Herondale is an emotionally distant bad boy with a secret. See them in Clockwork Angel .

A genetic experiment engineered to be the perfect assassin, Agent 47 is cold, professional, and lethal. See them in Hitman.

Dallas Winston is headed down a dangerous, criminal road. See them in The Outsiders.

Fox McCloud leads a team of pilots through the Lylat System in search of the evil genius Andross, the villain that killed his father. See them in Star Fox.

Konata Izumi has a live-now, worry-later view of the world. See them in Lucky Star.

Daxter is half otter, half weasel, all snark. See them in Jak and Daxter.