Because you like Rayon in Dallas Buyers Club
Big Boss is a disillusioned mercenary commander who wants to create a world for soldiers (and soldiers alone). See them in Metal Gear Series.
If you died and came back to life, and then died more times and came back, you might stop battling evil mutants. Not Jean Grey. See them in X-Men Series.
Christian Grey is just as controlling in the bedroom as the boardroom. See them in Fifty Shades of Grey.
A jealous woman is dangerous. A jealous assassin woman like Elle Driver is even more so. See them in Kill Bill vol. 1.
Kazuma Kiryu's legendary strength and exploits have earned him the nickname of Dragon of Dojima. See them in Yakuza.
Despite the dissolution of his state, Prussia hangs on – mooching off his younger brother Germany and reading comics. See them in Axis Powers Hetalia.
Jasper Jordan is trying his best to make it through the night. See them in The 100.
An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.
Tiffany Doggett is usually a nice, good Christian. Just don't get her riled up! See them in Orange Is The New Black.
Realizing that New York City was in his blood, Wilson Fisk will now do anything to make Hell's Kitchen a better place. See them in Marvel Cinematic Universe.
Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.
A fight every now and then makes Dante's life a little more interesting. See them in Devil May Cry.