The Avengers: Endgame trailer has become one of the most viewed trailers of all time, surpassing Avengers: Infinity War and The Lion King for the record of the most seen trailer in a single day. With such attention being paid to the trailer, it's reasonable to expect fans to try and break down every detail to discover hidden easter eggs.

The newly released IMAX version of the clip that debuted earlier this month may have cleared up some secrets, according to MCU Cosmic. Specifically, two fan theories that have sprung up since the premiere of the trailer have been somewhat confirmed by the widened scope of the format.

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One of the questions focused on Natasha Romanov, aka Black Widow's hair, which at some point will be reverted from the blonde she sported in Infinity War back to her natural red. The IMAX trailer reportedly shows that Natasha still has the blonde hair when she confronts Clint Barton in Japan, suggesting she'll change the look during the course of the film.

The other big question answered by the trailer pertains to Nebula and Tony Stark. The only two survivors of the group of heroes who went to Titan, shots of Nebula walking through the otherwise empty Guardians spaceship were featured in the preview. At another point, she was seen reaching out to touch someone on the shoulder. While some fans thought it could be Steve Rogers she was approaching, the widened angle from IMAX reveals that scene comes while Nebula is still on the Guardians' ship and that she's approaching Tony (indicated by the stubble of his beard).

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Avengers: Endgame will arrive on April 26, 2019. Directed by Joe and Anthony Russo, the film stars Robert Downey Jr., Josh Brolin, Mark Ruffalo, Tom Hiddleston, Chris Evans, Chris Hemsworth, Jeremy Renner, Chris Pratt, Elizabeth Olsen, Chadwick Boseman, Sebastian Stan, Benedict Cumberbatch, Paul Bettany, Samuel L. Jackson, Cobie Smulders, Benedict Wong, Zoe Saldana, Karen Gillan, Vin Diesel, Dave Bautista, Pom Klementieff, Scarlett Johansson, Tom Holland and Anthony Mackie.