Because you like Jean-Baptiste Emanuel Zorg in The Fifth Element
Finn pulled off the impossible: he quit life as a Stormtrooper. Unfortunately, life only got more complicated after that. See them in Star Wars Series.
Orphan Bruce Wayne has a tortured soul, but he's trying his best to weed out corruption. See them in DC Extended Universe.
It’s usually the good-looking, charismatic, play-by-their-own-rules types that get everyone into trouble, and Tyler Durden is Exhibit A. See them in Fight Club.
A hurricane of a human being, Marla Singer is destructive and unforgettable. See them in Fight Club.
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.
With a unique ability to empathize with killers, Will Graham helps society but his sanity pays the price. See them in Hannibal.
A suave demon, Crowley grants humans their wishes in exchange for their soul, only to find loopholes that benefit him. See them in Supernatural.
Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.
Christian Grey is just as controlling in the bedroom as the boardroom. See them in Fifty Shades of Grey.
Artemis Fowl understands the way of the world. If he wins, he's a prodigy. If he loses, then he's crazy. That is how history is written. See them in Artemis Fowl.
He tells you everything you need to know: "I. Am. Groot." See them in Marvel Cinematic Universe.