This season in Stranger Things starts with one of Vecna’s the Villain’s attacks.
Four victims were all he needed to open a portal into Upside Down to cause a seismic event and destroy Hawkins.
At the end, viewers see everyone meet back aiding the injured as they are displaced in a destroyed Hawkins.

Season 3: There were power shortages which is why Will’s upside down danger sense is
tingling.Pesky Soviets is what they are thinking this behind these power shortages
Since they are trying to open a portal that Eleven closed in season two.

Season 2: Eleven found out her sister has similar powers to her as they are more telepathic.
But first, she discovers files on Dr. Brenner and Terry Ives when she was home alone.
She decides to find her real-life mom.

Season 1: It starts with scientists doing something shady in the lab as Will leaves the house while friends play D and D.

But then, Will encounters the monster that the scientists were making in the lab.
Will is trapped in a corner by the monster. As the lights start to surge, he disappears
Will’s mom afraid that her son disappeared. She decides to call in her old friend to search for him.
While that is happening, the scientists try to figure out how the monster escaped.
Eleven is also one of the monsters the scientist created that escaped.
At the end, they finally find Will.

Stranger Things is a sci-fi thriller that debuted July 15, 2016.
It’s a show that takes place in the 1980’s in a town named Hawkins, Indiana.
The whole show centers around supernatural events happening around town.
Then the main character, Eleven, played by Millie Bobby Brown (a teen with powerful psychic powers), teams up with Mike Wheeler played by Finn Wolfhard, Dustin Henderson, played by Gaten Matarazzo, Will Byers played by Noah Schnapp, and Lucas Sinclair, played by Caleb McLaughlin, to stop all these problems.
How long does it take them to get ready?
The whole casts has to be on set at 9:00 am.
Wardrobe fitting happens at 10:00 am.
Hair and makeup happens at 11:00 am which takes about two hours and 15 minutes.
Filming with the Cali Crew happens at 12:15 pm.
BBall Practice happens at 3:00 pm because in the new season they are working with basketball.
They call it a wrap for the day at 8:00 pm.