Because you like Eli in Let the Right One In

With an A.I. as loyal and witty as Cortana, who needs humans? See them in Halo.

Zeratul is cryptic, mystic, and not to be messed with. See them in StarCraft .

There isn't a man in the world who executes his job with more finesse than Monsieur Gustave H. See them in The Grand Budapest Hotel.

His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.

Aladdin is a street-thief who is on his way up. Way, way up! See them in Aladdin.

Prideful and psychotic tendencies combine to make Dr. Eggman a dangerous and villain who will squash anyone in his path. See them in Sonic the Hedgehog.

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.

Rayman is a fearless hero who flies into action with a propeller on his head and a smile on his face. See them in Rayman.

Jade Jade Harley might not be the best at reading social cues, but her bravery and selflessness means she's a great friend to have. See them in Homestuck.

Charlie is a Type A theater director dealing with something out of his control: a painful divorce. See them in Marriage Story.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

A formerly righteous wizard, Saruman has been corrupted by the forces of evil. See them in The Lord of the Rings.