Mark Ruffalo spoiled the end of Avengers: Infinity War last year; watch video

Mark Ruffalo is a 3-time Oscar nominee and the world knows him as The Hulk aka Bruce Banner. Ever since Avengers released in 2012, Mark has donned the mask of the big green mean machine and people have been loving The Hulk. 

While the actor is beyond perfect, he does have one tiny flaw which puts him on Marvel's radar. And the reason is his accidental reveal of spoilers for the MCU movies. A classic example is when he Instagrammed Lived the first 20 minutes of Thor: Ragnarok albeit unknowingly. 

In light of Avengers: Infinity War, many fans made a shocking revelation regarding Mark and before you read ahead, SPOILERS ALERT. 

In an interview with Good Morning America at 2017’s D23 Expo, last year, when the trailer of Avengers: Infinity War came out Mark accidentally revealed the ending of the movie. 

During the interview, Mark was asked about Thor: Ragnarok which was yet to be released then but much to the horror of Don Cheadle (War Machine) who was with Ruffalo during the interview, Mark dished on some Infinity War scoop.

Mark said, "Wait ’til you see this next one," and added, "Ha… everybody dies." 

Afterward, the two actors laughed it off and it consequently became a running joke during interviews even including Spoiler Prince, Tom Holland. 

Little did we know, that Mark's comments were infact true and were a major spoiler.

Watch the SPOILER-filled moment below:

Have you watched Avengers: Infinity War? Let us know what you thought of the film below.

Avengers: Infinity War stars Robert Downey Jr, Chris Evans, Chris Hemsworth, Scarlett Johansson, Mark Ruffalo, Anthony Mackie, Jeremy Renner, Elizabeth Olsen, Paul Bettany, Chris Pratt, Benedict Cumberbatch, Tom Holland, Chadwick Boseman, Josh Brolin, Don Cheadle, Sebastian Stan, Gwyneth Paltrow, Zoe Saldana, Dave Bautista, Karen Gillan, Pom Klementieff, Tom Hiddleston, Benicio del Toro, Idris Elba, Jon Favreau, William Hurt, Benedict Wong, Linda Cardellini, Danai Gurira, Leticia Wright, Florence Kasumba, Peter Dinklage, Bradley Cooper and  Vin Diesel.

Avengers: Infinity War is directed by Anthony and Joe Russo and produced by Kevin Feige.