https://www.theverge.com/23141145/stranger-things-4-vecna-monster-creation-design-practical-effects
Obviously a lot of work went into this Sci-Fi monstrous shape.
https://www.denofgeek.com/tv/stranger-things-season-4-who-is-vecna
The monster theme never gets old, whenever done properly.
https://strangerthings.fandom.com/wiki/Vecna
If monsters are real, that would be forbidden information. Monsters could be created in a laboratory or have evolved as some kind of a mutation. Or, possibly even be of an ET origin.
https://www.dualshockers.com/who-is-vecna-in-stranger-things-season-4-27-05-22
https://thedigitallabyrinth.blogspot.com/search?q=Vecna+in+Stranger+Things
