Because you like Lelaina Pierce in Reality Bites
Poison Ivy is a seductive, venomous botanist laments the fact that there are so many people to kill, yet so little time. See them in DC Extended Universe.
He tells you everything you need to know: "I. Am. Groot." See them in Marvel Cinematic Universe.
Jack Frost would rather crack a joke or throw a snowball than take anything seriously. See them in Rise of the Guardians.
Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.
An aloof punk rock goddess, Nana Osaki has a surprisingly big heart. See them in Nana.
Anyone who's said "Don't worry, it's just a dream" never met Freddy Krueger. See them in A Nightmare on Elm Street.
A daring conman, Flynn Rider is so charismatic that you might not mind when he steals from you. See them in Tangled.
When push comes to shove, the usually overly cautious Luigi has the heart of a hero. See them in Super Mario Bros..
As a scaring Assistant, Mike Wazowski frightens children to collect their screams to be used as a power supply for the city. See them in Monsters, Inc..
A gentle alchemist who is soul-bound to a giant suit of armor, Alphonse Elric is growing into the responsibility handed to him. See them in Fullmetal Alchemist.
WALL-E is a quirky little romantic robot cleaning the wasteland known as Earth. See them in WALL-E.
Jenko was top dog in high school. Now he's bottom of the pack in the police academy. See them in 21 Jump Street.