The werewolves from Teen Wolf end up in Middle-earth, making their way through Greenwood/Mirkwood (depending on timeline). They may or may not have brought humans along. They run into the Greenwood/Mirkwood elves, possibly warriors - wolf shape or not. Can the Elves tell that they're werewolves? If they're in wolf shape are they mistaken for wargs? Would they be brought to King Thranduil (or Oropher, if he's still King)? Would Thranduil or Legolas be with the elves that find the wolves, or any of Thranduil and Legolas' family? Will the characters leave the wood alive? How do they get back to their own time and place - or do they live out the rest of their existence in Middle-earth?
Teen Wolf wolves fall into Greenwood/Mirkwood