Modine plays the antagonistic Dr. Martin Brenner — "Papa" to Brown's character, Eleven — in the nostalgic sci-fi series

“I don’t have many friends, because of who I am,” Brown reveals. “I didn’t go to school, so I don’t have the best social skills when it comes to people my own age and friendships. I struggle with that quite a bit. I missed out on a few things. But I’m working through them.”

It's been almost 10 years since the premiere of 'Stranger Things'. Millie Bobby Brown, the actress who plays Eleven, is almost unrecognisable.