Age: 64
male
Mark Donald Steger (born January 16, 1962) is an American actor, performance artist, and choreographer. He is known for Stranger Things (2016), Scary Stories to Tell in the Dark (2019) and The Pact (2012).
Mark Steger
Demogorgon
for Demogorgon in Greg Goes On An Absolutely Bodacious Quest Through The Multiverse Of Madness
Suggested by paramoosestudios
Slytherin Harry steals the golden snitch and uses it to merge all the universes together into one for him to rule.