Because you like Marion Ravenwood in Raiders of the Lost Ark

The ever-cheerful Tonks can change her appearance at will, but she can't seem to get rid of her clumsiness. See them in Harry Potter Series.

T'Challa is a regal superhero with the weight of the world (and particularly his nation) on his shoulders. See them in Marvel Cinematic Universe.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

Chris Chambers is from a family of social outcasts and criminals, and he wants more than anything to avoid ending up like them. See them in Stand By Me.

Columbus can't trust anyone. The first girl he let into his life tried to eat him. See them in Zombieland .

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.

Pengiuns, turtles, and all things scientific is where Sam's expertise lies. Girls are uncharted territory, but Sam is trying to branch out. See them in Atypical.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.