Because you like Anastasia Steele in Fifty Shades of Grey

Wanderer is a Soul, a parasite sent into a host to take over their body, extracting information from them and colonizing their species. See them in The Host.

Megamind is searching for purpose in a supervillain life without a superhero to fight. See them in Megamind.

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

Quicksilver is a cocky speedster who could run around the world in the time it's taking you to read this. See them in Marvel Cinematic Universe.

A cursed pirate captain, Barbossa is greedy, vengeful, and surprisingly cheeky. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

Talos is a mysterious military commander skilled in the art of deception. See them in Marvel Cinematic Universe.

Vincent Vega likes a good steak, a cheap milkshake, and killing a target without anything going wrong. See them in Pulp Fiction.

Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.

Samwell Tarly is a scholar, not a fighter. But that's not good for an aspiring member of the Night's Watch. See them in Game of Thrones.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

With his perfectly combed hair and flashy military outfits, France can charm the pants off of anyone—well except his fellow nations, it seems. See them in Axis Powers Hetalia.

Sally Albright is high maintenance who she thinks she's low maintenance. But she's still worth it. See them in When Harry Met Sally....