Netflix's beloved show Stranger Things has come to end after nine-and-a-half years and five season later. While the finale was over 2 hours long, we still have some questions unanswered

Does Kali die in the Upside Down explosion, if yes how does she create an image of El at the Upside Down gate?

Murray was there with ammunitions whenever the gang needed. However, in the climax he was missing

What was Henry's memory about his school days all about which included Joyce Byers, Harrington senior and the Wheelers? With it coming up repeatedly, and forming an important memory to stop Vecna's vicious plan, why do we not know more about it

Why did Vecna need 12 kids to fulfil his mission and how did he choose them?

What happened to Robin's girlfriend Vickie? The last time we see her is when she gets caught by the military with Max

Why did Vecna need 12 kids to fulfil his mission and how did he choose them?

Whom did Henry kill in the cave and what is the history behind the rock that turned him into Vecna?

What happened to Dr Kay and the Hawkins lab where several pregnant women were under captive? Did the military just let the gang go? We need answers

Where were the Demogorgons during the final battle? They were everywhere and anywhere bidding to the Mind Flayer but failed to appear when Vecna needed them the most without any explanation

How did Max graduate with the others if she was in a coma? Is 18 months enough to catch up and graduate with the others? 

As fans are brimming with questions, Duffer brothers, the creators of the show have announced that they are working on a spin-off which will explain several things including the mystery rock that Henry Creel acquired as a kid