Because you like Katara in Avatar: The Last Airbender

Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.

The only defense Earth has against alien invaders are giant robots in the hands of pilots like Kaworu. See them in Neon Genesis Evangelion.

Hotheaded and arrogant, Kaneda is nevertheless fiercely protective of the biker gang he leads. See them in Akira.

Lelouch vi Britannia is a high school student by day, masked destroyer of tyrannical empires by night. See them in Code Geass.

Few high school students could be less concerned with labels. See them in Ouran High School Host Club.

When it comes to Haruko Haruhara, there's more to the pink-haired biker than meets the eye. See them in FLCL.

Winston Bishop is sweet, thoughtful, and a little oblivious. And above, he's a loyal friend. See them in New Girl.

Maka is determined to collect and purify 99 Kishin eggs– human souls that have been corrupted by evil– and one witch soul. See them in Soul Eater.

Emma Woodhouse knows what's best for everyone else. Just don't try to tell her what to do. See them in Emma.

Holland March is known to wake up hungover in full bathtubs. See them in The Nice Guys.

An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.