Avengers: Endgame spoiler alert
A video of Tom Holland letting slip a pretty big Avengers: Endgame spoiler has resurfaced.
The Spiderman actor gave an interview alongside Benedict Cumberbatch to Access last year.
The cast mates discussed the upcoming movie, the plot of which is one of Hollywood's best kept secrets.
Ironically the interview starts with Holland and Cumberbatch discussing Tom's tendency to give away secrets.
He was even sent a heavily edited version of the script so he couldn't read other character's lines.
The pair were then asked about who messes up their lines on the most.
Cumberbatch said it was him but Tom added, "He has the most difficult lines though. He has to talk about so much Quantum Realm stuff. I just have to talk about, 'Yeah man, that's awesome'."
This might sound like a pretty standard answer however, Cumberbatch's character Dr. Strange doesn't discuss "Quantum Realm stuff" in Avengers Infinity War.
This means the Quantum Realm will have a big roll to play in April's sequel!
And that's not all Tom accidentally revealed.
*If you haven't seen Avengers Infinity War stop reading now*
Avengers Infinity War ended on a huge cliffhanger.
Thanos successfully deleted half the universe's inhabitants meaning that lots of our favourite superheroes turned to dust.
This included Spiderman and Dr. Strange.
While it isn't a huge shock that Endgame will see most of these characters restored, we now know for sure that Holland and Cumberbatch will have a role to play.
Avengers: Endgame is out on 24th April.