THE WAY I SCRUMPT, MIKE YOU'RE IN DANGER BRO
These are two parallels from EP7 of S4 and S5. I just realized that Will’s coming out scene happens on a checkered floor, which makes all the characters look like players on a chess board.
One, aka Henry, aka Vecna, aka Mr. Whats It, manipulates Eleven to conduct the massacre at Hawkins Lab during a game of chess. The piece he steals from her is a knight on A6, just like the 6th of November, the day of Vecna’s plan to collide worlds. Mike’s D&D character is a paladin, aka a holy knight.
This sets up that Vecna’s grand plan involves stealing Mike, the brave knight, from Will in order to manipulate him, and everyone else, so he can win. Mike is so getting Vecna’d or targeted (again), and to hint it here during Will’s coming out scene? It has to be about Byler and toying with Will’s love for Mike.
By the way, “endgame” is originally a chess term, as in checkmate. Lucas says “that’s endgame” when he, Robin, and Mike talk about Will being trapped in Vecna’s mind, knowing his secrets, and Mike saying he’ll “stay with Will,” in the same location, on the same checkered floor.
THE WHOLE SET IS A "BYLER ENDGAME" JOKE. OMFG.
I'm willing to bet everything Vecna underestimates Mike's love for Will, "And when he does, it'll be the last mistake that son of b*tch ever makes." CHECKMATE.














