Because you like Millions Knives in Trigun

He's an everyday earthworm turned intergalactic hero. See them in Earthworm Jim.

Usagi Tsukino may look like a lazy teen, but when Usagi conjures up her alter ego and calls her Sailor Scout team, no villain stands a chance. See them in Sailor Moon.

Tony Mendez is quietly determined and creatively resourceful. See them in Argo.

A goldfish princess, Ponyo follows her dreams wherever they lead her. See them in Ponyo.

The Kid doesn't talk. He just acts with determination. See them in Bastion.

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

A premier member of the leather cat-suit club, Selene can chill you with a stony look, or ice you with her ninja moves. See them in Underworld.

Tamaki Suoh is always the star of the scene because he's the one making a scene. See them in Ouran High School Host Club.

An exuberant prankster, Naruto Uzumaki craves acknowledgement of any kind. See them in Naruto.

The cutest kitty this side of the galaxy, Nepeta Leijon is mischievous, caring, and obsessed with romance. See them in Homestuck.

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

Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.