I saw a theory floating around, and I'm not sure if it's true or not, but apparently Stiles disappears/everyone has their memories of him erased? Or something like that? And someone predicted on Tumblr (I wish I could find the post - I read it a while back, right after the season 5 finale) that this season might include the Fae. Which would definitely be interesting, and might explain Stiles' alleged disappearance. In European folklore, the Fae are tricksters who are known for abducting children and replacing them with changelings. I know Stiles isn't a
child but... maybe Jeff will twist the lore a bit to suit the storyline.
Although I'm not sure how it would tie into that weird thing that escaped the Dread Doctor's lair. Is that somehow connected? Or is this season going to have multiple villains?
Also, is Peter coming back? I really want more backstory on his relationship with the Desert Wolf! Like did he scorn her? He seems like the type to do that. I just found it weird that for all her whining about "Talia Hale this and Talia Hale that" the Desert Wolf never once actually brought up the guy
responsible for her pregnancy in the first place.
I can't wait for an actual promo to drop so I can start trying to piece together what might happen.