Because you like Charlotte York in Sex and the City
It's easy for Brian O'Conner to fake his way into the world of extreme racing because he's been popping cars since his teenage years. See them in The Fast and the Furious.
Gollum is slimy and seething with hatred, the last person you would want to meet in a dark cave. See them in The Lord of the Rings.
Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.
The son of Death has an obsession with perfection and symmetry. See them in Soul Eater.
Edward Elric has a quick mind along with a quick temper. See them in Fullmetal Alchemist.
Although Jareth seems like he's just a harmless romantic, his powers make him a formidable foe. See them in Labyrinth.
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.
L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.
Make sure not to anger the Hulk or else he will transform into a giant green monstrosity and smash anything in his way. See them in Marvel Cinematic Universe.
Both brave and foolhardy, Thomas trusts his instincts above all else. See them in The Maze Runner.
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.