Because you like The Lorax in The Lorax

Hell hath no fury like an evil fairy scorned. See them in Maleficent.

Neytiri is an accomplished woman with no patience for stupidity. See them in Avatar.

With a unique ability to empathize with killers, Will Graham helps society but his sanity pays the price. See them in Hannibal.

Ron Swanson is the man's man's man's man. See them in Parks and Recreation.

Steven Universe is an excitable youth who likes junk food and trying to save the world. See them in Steven Universe.

Arguably the world's worst boss, Michael Scott is desperate for love, praise and a suggestion for an improv scene. See them in The Office.

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

Armed guards, FBI agents, notorious serial killers – Hannibal Lecter has bested them all, with time to finish dessert afterwards. See them in The Silence of the Lambs.

Unaware of the fact that he's a toy and made of plastic, Buzz Lightyear is a spaceman on a mission fully of snappy catch phrases. See them in Toy Story.

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.

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

Nick Fury is an enigmatic, manipulative, and eye-patched director of the Avengers Initiative. See them in Marvel Cinematic Universe.