I like the soulmate verses where people have their soulmate's name somehow inscribed on their body.
The Dom/sub verses don't have to have a specific "you end up with a person". I just like the idea that everyone is marked as either.
Any Kurt pairing is okay, preferably, Blaine, Dave, Seb or Puck.
Also, PLEASE PLEASE, don't rec WIPS. I've had my heart broken by unfinished WIPS too many times.