This could be the coolest and creepiest mashup yet!
Comedy Central UK released a Stranger Things/Harry Potter mashup trailer titled Potter Things.
The clip seamlessly slices between the hit Netflix series and Potter films, beginning with Stranger Things trio Mike, Dustin, and Lucas appearing at Hogwarts as Albus Dumbledore announces their arrival.
"This castle will not only be your home this year but home to some very special guests as well," says Dumbledore, grabbed from a scene from Harry Potter and the Goblet of Fire.
"Wow," replies a gobsmacked Dustin from Stranger Things.
The video includes iconic scenes from both series and really gives the impression that both could be intertwined quite easily.
Comedy Central UK's video follows the highly publicised Charlie Brown/Stranger Things mashup.
Stranger Things has already been renewed for a second season, and will stream on Netflix in 2017.