*Warning: Spoilers ahead*
We’re *upside down* with excitement for Halloween. Namely, because not only did we learn last month that season four of Stranger Things is on its way (despite massive delays due to the coronavirus pandemic), but also that it won’t be the final season, as we originally thought. Yup, this means we have even more of a reason to don a scrunchie and some fake blood for the perfect rendition of Eleven. Or should we pull a Winona Ryder and go full Joyce Byers this year? Maybe it would be fun to act like the bad guy for once, and channel Billy Hargrove (pre- or post-Mind Flayer, you choose). Here are 11 (see what we did there?!) easy Stranger Things Halloween costume ideas for fans—rabid rats, Russian spies and electromagnetic keys sold separately.