Because you like Captain Vidal in Pan's Labryinth

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

Nina Sayer finally landed the role of prima ballerina, but as tension ramps up in rehearsal, she starts losing her mind. See them in Black Swan.

Gru's more misunderstood than evil, and if he'd rule over the world like he takes care of his three daughters, we'd be in good hands. See them in Despicable Me.

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

Flexibility is more than Helen Parr's superpower. It's a key tenet of her personality that allows her to be both firm and understanding. See them in The Incredibles.

Carl Fredricksen is a crotchety old man who may just have it in him to take one last, great adventure. See them in Up.

A dreamy space cadet, Luna Lovegood has never met a conspiracy theory she didn't believe in. See them in Harry Potter Series.

Tarzan is walking the line between human and animal. Good thing he has excellent balance. See them in Tarzan.

After surviving consecutive fights-to-the-death (damn you, President Snow!), Katniss Everdeen is thrust to the front lines of a real war. See them in The Hunger Games .

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

When push comes to shove, the usually overly cautious Luigi has the heart of a hero. See them in Super Mario Bros..

If you died and came back to life, and then died more times and came back, you might stop battling evil mutants. Not Jean Grey. See them in X-Men Series.