Hell of a Summer is a 2023 comedy horror film written and directed by Finn Wolfhard and Billy Bryk. It stars Fred Hechinger, Abby Quinn, D'Pharaoh Woon-A-Tai, Bryk, Wolfhard, Pardis Saremi, Rosebud Baker, and Adam Pally. From Wikipedia
The Duffer Brothers' spin-off series will debut a first look at the Annecy Animation Festival in June, with no original cast expected to return.