Because you like Aldo Raine in Inglourious Basterds
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.
Dallas Winston is headed down a dangerous, criminal road. See them in The Outsiders.
Alex Vause's tattoos and tough exterior cover the fact that she's just a girl with a really intense crush. See them in Orange Is The New Black.
A jaded skeptic who only wants to get paid, Garrett becomes involved in bigger struggles that force him to be less self-serving. See them in Thief.
The White Queen been treated horribly, but the day of her victory is almost near. See them in Alice in Wonderland.
With most of the people that Sango loved now gone, the only thing she wants is to kill the demon who destroyed her village. See them in Inuyasha.
A self-professed psychopath, James kills small animals for fun. After getting bored of that, he is ready for an ambitious murder. See them in The End of the F World.
Although Borat has a curious mind, he has no filter, and some very out of date views on just about everything. See them in Borat: Cultural Learnings of America for Make Benefit Glorious Nation of Kazakhstan.
It turns out breaking open an ancient cursed statue will do funny things to a girl like Enchantress. See them in Suicide Squad.
For Wreck It Ralph, it's not easy being the bad guy. Especially when you've been designed to destroy but really desire love. See them in Wreck-It Ralph.
Robbie Turner has been accused of a crime he never committed, changing the course of his life forever. See them in Atonement.