Because you like Leonard "Bones" McCoy in Star Trek

Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.

Klaus Baudelaire's photographic memory saves the lives of his siblings many times over. See them in Lemony Snicket's A Series of Unfortunate Events.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

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

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

A scary monster on the outside, James P. Sullivan is really a softie on the inside. See them in Monsters, Inc..

Despite Norman Bates' typically kind and shy personality, he is also prone to occasional violent outbursts. See them in Bates Motel.

Fiery and adventurous, Amy Pond is the sort of woman you'd want by your side on a journey through time and space. See them in Doctor Who.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Ahsoka Tano hopes to be a very powerful and knowledgeable Jedi one day. See them in The Clone Wars.

After years of living vicariously through other people's heroic stories, Wade Watts is about to become a hero himself. See them in Ready Player One.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.