Because you like Seth in Superbad

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

When he's not working as a detective, Lucifer is driving around in a black convertible or having one-night stands. See them in Lucifer.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Driven, resentful, and ruthless, Mello is an emotional powder keg. It's only a matter of time before he explodes. See them in Death Note.

Don't tell anyone Kate Austen was under arrest when the plane crashed. See them in Lost.

Introverted Kira Yukimura is sweet, bubbly, and eager to make friends. See them in Teen Wolf.

The vampire that killed Zero Kiryu's family also infected him, and he starts to crave blood, much to his horror. See them in Vampire Knight.

Eliot Waugh is the unspoken leader of his group of friends at a school for magic. See them in The Magicians.

China has five thousand years of history, and he's optimistic he'll win over the Allied Powers to the wisdom of his ways. See them in Axis Powers Hetalia.

Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.

Ex-adviser to the king and most powerful sorceress, Yennefer is determined to be even stronger to attain her freedom in a war-torn world. See them in The Witcher.

Though Twilight might be opposed to it, her new friends might just be able to teach this serious-minded pony how to relax. See them in My Little Pony.