Puzzle Time! Spot The Avengers Mistakes!

Here’s spot of weekend fun for you lovely geeks.

With Avengers Endgame only a month away, here’s a fiendishly difficult puzzle for you to solve. Someone or something has changed the timeline, affecting the events of 2012’s Avengers movie. Can you spot 13 things which don’t belong or are not quite right?

Answers Assemble!

Scroll down for the cunningly Stranger Things inspired (i.e. upside down) hidden answers…