Because you like Ash Ketchum in Pokemon

An underdog with nothing left to lose, Donnie Creed has everything to prove. See them in Creed.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

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.

Jason Bourne is suffering amnesia, but considering what he's done as a CIA assassin, maybe that's for the best. See them in The Bourne Identity.

Count Olaf is a traveling actor, except he can't act and his homicidal tendencies make finding work pretty difficult. See them in Lemony Snicket's A Series of Unfortunate Events.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Susie Salmon has a big heart, even though it's not beating anymore. See them in The Lovely Bones.

When you live your life in public, like Mima Kirigoe, it's hard to know who you really are. See them in Perfect Blue.

Buttercup is a farm girl turned princess who'd do anything to have her old life back. See them in The Princess Bride.

A fourth grader without a moral compass, Eric Cartman lives on KFC, Taco Bell, Pizza Hut, and Cheesy Poofs. See them in South Park.