Because you like Pinhead in Hellraiser
Raiden is an efficient soldier haunted by his repressed past. See them in Metal Gear Series.
CIA operative Carrie Mathison is on a self-assigned mission to follow a lead, whether it be the truth or just her delusions playing tricks. See them in Homeland.
Gollum is slimy and seething with hatred, the last person you would want to meet in a dark cave. See them in The Lord of the Rings.
V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.
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.
Whether he's performing "illusions" or running the family business, one thing is certain: Gob Bluth will screw it up. See them in Arrested Development.
A no-nonsense hitman with a taste for good burgers and divine justice, Jules Winnfield will go to great lengths to please his boss. See them in Pulp Fiction.
Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.
Freelance writer Diane is dating a dog and writing a memoir of a horse. See them in Bojack Horseman.
The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.