Because you like Peter Venkman in Ghostbusters

Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.

Toph is a tenacious earthbender full of spirit and spunk and hates when people try to baby her because she's blind. See them in Avatar: The Last Airbender.

Princess Fiona is a damsel who doesn't need saving, but she's cursed with an embarrassing secret. See them in Shrek.

Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.

A powerful mob boss, Vito Corleone is always making offers people can't refuse. See them in The Godfather.

A homeless orphan with unusual red hair, Anne knows the odds are against her. But she's starting to find her inner power. See them in Anne With an E.

Megamind is searching for purpose in a supervillain life without a superhero to fight. See them in Megamind.

Quinn Fabray can become a monster when there is something she wants. See them in Glee.