One of my first spooky boyfriends, I had a major crush on this guys back when the show was in its hay day. A vampire with a soul championing for good, trying to make amends for all he's done, how could you not love that.
Phantom of the Opera
You have to admit between him and Raul, he's the better choice. He composes music (just for you). He sings beautifully. He is extremely passionate. He has a dark wounded past that makes you want to cuddle and protect him. Sure he's a little creepy, following you around all the time, but that goes along with that passion. If only you could get him to stop killing people...
Dean Winchester from Supernatural
His wounded past makes him a wounded bird you just want to cuddle. His dedication to his goal, and making the world a better place (by riding it of demons) couldn't be more appealing. But its his dedication to his family that probably is one of the sexiest things about him. No matter what, even if it means going to hell, he'll do anything for his brother.
Raymond Chandler from Penny Dreadful
Half werewolf and half cowboy he hits a lot of requirements on the boyfriend checklist, but his need to protect all those around him that really has me swooning. Even if he has to protect them from himself.
Lucifer from Lucifer
Sure, he's a club owner, wears amazing clothes and encourages you to follow your true desires. But its his desire to find and punish those responsible for committing horrible crimes that makes him sexy as hell. Though the British accent doesn't hurt.
Damon Salvatore from Vampire Diaries
The more wounded of the two Salvatore brothers, Damon is always sure he's not good enough. Always sure he'll fail those he loves. Which leads him to push them away, even when he needs them the most, which twists my heart every time. His complete dedication, even when all odds are against him, is enough to have any woman sighing. It doesn't matter how right or wrong it might be, he'll do that horrible deed if it protects those he loves. Even if what they need is someone to hate. He'll take the heat. Every time.
Those are my favorite spooky boyfriends. There are plenty more out there, but these are the ones that I completely adore. Who are your favorites?