Fans have assumed the egg didn’t birth the Demogorgons but another creature, as season two also reveals the life cycle of the vicious creatures.
A Reddit post from LividFray jolted the Stranger Things fandom back into speculation mode when the user asked: “Has there been more speculation on what it this egg is from? It can’t be Demogorgons, right?”
Furthermore, a prior post proposed an elaborate theory that could go some way to explain how exactly that mysterious egg ended up in the alternate dimension.
Reddit user dutycyclemusic suggested: “This series plot is about learning to face childhood trauma. It has to do with El’s dark origins and how her bottled up pain manifests into a world of monsters that infiltrates our world.”
source: express.co.uk