Because you like En in Dorohedoro

V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.

Number Five is a 58-year-old man trapped in his 13-year-old body. See them in The Umbrella Academy.

Klaus Hargreeves is funny, flirty, and high at any given moment, but he's also the most emotionally literate of his super-powered siblings. See them in The Umbrella Academy.

Poison Ivy is a seductive, venomous botanist laments the fact that there are so many people to kill, yet so little time. See them in DC Extended Universe.

A gentle alchemist who is soul-bound to a giant suit of armor, Alphonse Elric is growing into the responsibility handed to him. See them in Fullmetal Alchemist.

Frank N. Furter is just a sweet transvestite with some not-so-sweet plans. See them in The Rocky Horror Picture Show.

Edward Elric has a quick mind along with a quick temper. See them in Fullmetal Alchemist.

Armed guards, FBI agents, notorious serial killers – Hannibal Lecter has bested them all, with time to finish dessert afterwards. See them in The Silence of the Lambs.

The son of Death has an obsession with perfection and symmetry. See them in Soul Eater.

With a unique ability to empathize with killers, Will Graham helps society but his sanity pays the price. See them in Hannibal.

Although Jareth seems like he's just a harmless romantic, his powers make him a formidable foe. See them in Labyrinth.