Because you like Effie Trinket in The Hunger Games

Nala is a strong lioness who's loyal to her friends. See them in The Lion King.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

Hunting ghosts is both a job and a passion for Abby Yates. See them in Ghostbusters (2016).

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.

Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.

If it were up to her, Merida would spend her days practicing archery and swordfighting, riding her horse, and exploring the Highlands. See them in Brave.

Dash Parr's super speed helps with his impatience. See them in The Incredibles.

D.J. Tanner is a rebellious teen who wishes her lame dad would butt out of her personal life. See them in Full House.

Matt Flamhaff is not too concerned about being part of the popular crowd. Too bad his best friend is. See them in 13 Going on 30 .

Surly and sarcastic, Manny travels alone and prefers it that way. See them in Ice Age.