Because you like Danny Archer in Blood Diamond

WALL-E is a quirky little romantic robot cleaning the wasteland known as Earth. See them in WALL-E.

A wildly brilliant detective, Sherlock Holmes can figure out everything except how to interact with other human beings. See them in Sherlock.

A dreamy space cadet, Luna Lovegood has never met a conspiracy theory she didn't believe in. See them in Harry Potter Series.

An escaped convict on a mission, Sirius Black is brooding, brave, and reckless. See them in Harry Potter Series.

Albus Dumbledore oversees the most unsafe school in recorded history, with Dementors and giant arachnids run amok. See them in Harry Potter Series.

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

Brilliant, violent, and only a little insane, the Joker doesn't listen to anyone except the voices in his head. See them in DC Extended Universe.

Her interests include martial arts, interrogation, and hacking. Natasha Romanoff is the ultimate spy. See them in Marvel Cinematic Universe.

Tony Stark's interests include cocktails, beautiful women, particle physics, and saving the world. See them in Marvel Cinematic Universe.

Carl Fredricksen is a crotchety old man who may just have it in him to take one last, great adventure. See them in Up.

Hiccup Haddock III may be the only Viking nerd in recorded history. See them in How to Train Your Dragon.

He tells you everything you need to know: "I. Am. Groot." See them in Marvel Cinematic Universe.