I would love a Prince of Persia (movie), Supernatural (AU), Star Wars, or Star Trek line. Preferably with these pairings:
Princess Tamina/Prince Dastan
Princess Tamina/male OC
Female OC/Dean Winchester
Female OC Jedi Knight/Male OC Jedi Master
Padme/OC or Anakin
Uhura/Spock
Uhura/James Kirk
Female OC/James Kirk
Female OC/Spock
Female OC/Bones
I'd play the character on the left.