Stranger Things drops final season 4 trailer – and the child stars look seriously grown up

STRANGER Things have dropped it's final season 4 trailer - and fans can't believe how grown up the child stars look.

As the fourth season premiere of Stranger Things approaches closer and closer, Netflix fans were thrilled to watch another teaser of what to expect.

The clip teases a major war in the Upside Down as the young heroes reunite for an explosive new season.

After a two-year hiatus, a new threat from the Upside Down emerges, and Joe Keery's Steve, Natalia Dyer's Nancy and Maya Hawke's Robin must stop it once and for all.

They are joined by a fourth character on their mission and shows Max being haunted by the forces of the Upside Down.

The trailer shows Max floating in a dream-like state in front of her brother's grave.

Fans have raced to watch the trailer and commented on how grown up the child stars are now.

One wrote: ";How does this show get more and more interesting and epic with every new season? Can’t wait to see it!"

Another posted: "They all look so grown up now! This season is going to be mind-blowing."

A third said: "Honestly can already tell it’s the best season."

A fourth added: "How so they manage to keep this show so interesting and exciting?!? The cast looks so different in compared to series one."

The fourth season of Stranger Things will be broken up into two different parts.

Therefore there will be two different premiere dates, a separate date for each part.

Save the date as the first part of season four of Stranger Things will premiere on May 27, 2022.