Warning: This story includes spoilers for Stranger Things season four, volume two.

The Duffer Brothers have given us another monster to fear.

In Stranger Things season four, volume two, viewers watched as Demobats—part-demon, part-bat creatures—attacked and killed Eddie Munson (Joseph Quinn). Though Eddie purposefully put himself in harm's way to help his friends—played by Gaten Matarazzo, Natalia Dyer, Joe Keery and Maya Hawke—in the Upside Down, it didn't make the battle any less frightening. The massive, flying monsters attacked Eddie from all angles, leaving him a bloody mess by the end.