Because you like Deadshot in DC Extended Universe
Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.
Patrick Star enjoys life's simple pleasures because he can't wrap his brain around anything more complicated. See them in SpongeBob SquarePants.
Queenie Goldstein is beautiful, kind, and probably currently reading your mind. See them in Fantastic Beasts and Where To Find Them.
R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.
Matilda Wormwood is so smart, she taught herself how to be psychic. See them in Matilda.
Beneath Arthur's brash demeanor lurks the heart of a compassionate future king destined to unite the five kingdoms. See them in Merlin.
C is for cookie, and that's more than good enough for him. See them in Sesame Street.
Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.
With those dearest to him dead and no one to trust, Max Rockatansky is a slightly hysterical man alone on the run in a post-apocalyptic world. See them in Mad Max: Fury Road.
When his friend goes missing, Lucas Sinclair is ready to fight. All of the Dungeons and Dragons is really paying off. See them in Stranger Things.