Because you like Agatha Van Helsing in Dracula
Charlie Kelmeckis is a wallflower who's starting to blossom into something more. See them in The Perks of Being a Wallflower.
Tobias "Four" Eaton is only afraid of four things, but you should probably be afraid of him. See them in Divergent.
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.
Nemo is a small fish in a vast ocean, but he dreams of seeing it all. See them in Finding Nemo.
Marty McFly is a skateboarder, aspiring rock star, and reluctant time-traveler. See them in Back to the Future.
Michonne 's light on conversation and deadly with a blade. See them in The Walking Dead.
Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..
Carl Fredricksen is a crotchety old man who may just have it in him to take one last, great adventure. See them in Up.
Armin Arlert was wrong. This world hasn't become hell; it's been hell. He just couldn't see it before. See them in Attack on Titan.
Mikasa Ackerman is a near-perfect soldier who won't break her stone-faced expression whether she's killing foes or protecting loved ones. See them in Attack on Titan.
Basically a giant pillow come to life, Baymax is a medical robot created for the sole purpose of helping people. See them in Big Hero 6.
Peppy and optimistic, Joy is totally lost when it comes to dealing with Sadness. See them in Inside Out.