Because you like Joan Holloway in Mad Men

Don't mess with Mickey Milkovich unless you want to see the wrong side of one of his many guns. See them in Shameless.

He's a get rich or die tryin' kind of raccoon. See them in Marvel Cinematic Universe.

A self-professed psychopath, James kills small animals for fun. After getting bored of that, he is ready for an ambitious murder. See them in The End of the F World.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.

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.

The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.

Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.

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.