Because you like Minerva McGonagall in Harry Potter Series

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

Liv Moore is a sarcastic high-achiever turned morally conflicted zombie. See them in iZombie.

Kathy is a natural caretaker who strives to find hope in even the darkest of times. See them in Never Let Me Go.

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 .

Funny, bubbly, and relaxed, Emma has a magnetic personality that makes her the life of the party. See them in Blue is the Warmest Color.

Larger than life and wealthy beyond measure, Willy Wonka is more than a titan in the sweets industry; he is an arbiter of taste. See them in Charlie and the Chocolate Factory.

What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.

Meticulous Arthur is always prepared, but he may not be ready to be the point man in the criminal world of dream sharing. See them in Inception.

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.

If it means fulfilling her ambitions, Satsuki Kiryuin will show neither shame nor hesitation. See them in Kill la Kill.

Kyoya Ootori is possibly the only person who could reasonably go from VP of a school club to ruling the world. See them in Ouran High School Host Club.

Rick Dalton is an aging actor with insecurity issues. See them in Once Upon a Time in Hollywood.