I do not own any of these pictures and I am just borrowing them.
These are ideas for stories that have not been as far as I know. Feel free to write it.
Buffy/Beauty and the Beast
Vincent never thought he could love any one as much as he did Catherine. Five years later he comes across a petite blonde fighting vampires and his world was turned upside down.
Buffy wanting to take some time away from the new council and slaying goes to New York for vacation and ends up finding love.