Legolas: your the arrow to my heart.

Stefan: you know what my shirt is made of? Boyfriend material.

Damon: I was feeling a little off today but you definitely turned me on.

Steve: I seemed to have lost my number can I have yours?

Klaus: Since we have witches vampires and werewolves, is it possible that we have angels too?

Thorin: will you be the key to erebor?

Smaug: is it warm in here? Because your totally hot.

Kol: darling there isn't a word in the dictionary for how good you look.

Thor: you are totally worthy of my love

Gollum: got some fries with that shake?

Bruce: you think that we got chemistry? Cuz it could be a chemical romance!

Got any more I should add 2?