Because you like Zaphod Beeblebrox in The Hitchhiker's Guide to the Galaxy

Teddy Sanders loves his frat brothers so much he might never leave school. See them in Neighbors.

Titus Andromedon will show you the ropes, help you with your problems, and sing at you constantly, whether you like it or not. See them in Unbreakable Kimmy Schmidt.

Dory is more than a little forgetful, but she'll always remember to have your back. See them in Finding Nemo.

Smart, sarcastic, and loyal, Stiles Stilinski doesn't just want to be the sidekick in someone else's life. See them in Teen Wolf.

People think that because Tris is small, or a girl, or a Stiff, she can't possibly be cruel. But they're wrong. See them in Divergent.

What Ron Weasley lacks in motivation and book smarts, he makes up for in loyalty and street smarts. See them in Harry Potter Series.

Effy Stonem is cool and collected with a wry smile on her face and a cigarette between her lips. See them in Skins.

Ponyboy Curtis is a "Greaser" on the surface, but he's a sensitive poet underneath. See them in The Outsiders.

An outgoing and quirky optimist, Louisa Clark has a zest for life. See them in Me Before You.

Due to his eagerness to hang with his kids and general goofiness, Phil Dunphy comes across as the fourth child of his family. See them in Modern Family.

Kat Stratford is part of the "out" crowd and proud of it. See them in 10 Things I Hate About You.

It's easy for Brian O'Conner to fake his way into the world of extreme racing because he's been popping cars since his teenage years. See them in The Fast and the Furious.