Because you like Ganondorf (Ganon) in The Legend of Zelda

An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

Fiercely independent and extremely hot-blooded, Ryuko Matoi prefers to work alone. See them in Kill la Kill.

It's hard enough fighting a war. But it's worse for Commander Shepard, knowing no matter how hard you try, you can't save them all. See them in Mass Effect.

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.

The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.

Orphan Bruce Wayne has a tortured soul, but he's trying his best to weed out corruption. See them in DC Extended Universe.

Southern belle Scarlett O'Hara is a heart-melter who has no problem looking after herself. See them in Gone with the Wind.

Though Twilight might be opposed to it, her new friends might just be able to teach this serious-minded pony how to relax. See them in My Little Pony.