Because you like Hal Wilkerson in Malcolm in the Middle

Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..

Marty McFly is a skateboarder, aspiring rock star, and reluctant time-traveler. See them in Back to the Future.

Part of an elite team of investigators, Abby Sciuto is the happiest Goth to ever work in law enforcement. See them in NCIS.

This wizard is never late, nor is he early. Gandalf arrives precisely when he means to. See them in The Lord of the Rings.

Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.

Peppy and optimistic, Joy is totally lost when it comes to dealing with Sadness. See them in Inside Out.

His murderous megalomania aside, Loki is quite charming. Just don't mention his strapping older brother; he's a tad jealous. See them in Marvel Cinematic Universe.

Castiel might be an immortal angel, but the human world is still more than a little confusing. See them in Supernatural.

Smart and sensitive Sam Winchester tried to escape the family business, but ghosts have a way of haunting you. See them in Supernatural.

Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.

Peter Pan is a boy who never grew up. See them in Peter Pan.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.