Because you like Monsieur Gustave H. in The Grand Budapest Hotel

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.

John Yossarian is trapped in irony as he must be insane to leave the war but if he does try to leave, he'll be deemed sane and will be forced to stay, See them in Catch-22.

Major Marquis Warren is a talkative, sharp-eyed, and cold-hearted Civil War soldier-turned-bounty hunter. See them in The Hateful Eight.

Prim and proper Allie Hamilton was raised to follow the rules. But she's got a fiery rebellious side too. See them in The Notebook.

The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.

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

Squidward Tentacles is a pretentious clarinet player in search of peace and quiet. See them in SpongeBob SquarePants.

Baloo is a fun-lovin' bear who just needs the bare necessities of life See them in The Jungle Book.

Catherine Linton was once spontaneous and rowdy but ever since marrying the wealthy Edgar, she has morphed into a boiling pot of emotional outbursts. See them in Wuthering Heights.