To say that Avengers: Infinity War is 2018’s most anticipated comic book movie is an understatement. Deadpool 2 is also scheduled to arrive, and Aquaman actually looks pretty cool, but Infinity War will mark the beginning of the end for the MCU's phase system. Plus, the movie will feature everybody from Hawkeye to Thanos, and who knows what cameos are in store for us?

So, yes, we’re very excited about Infinity War!

The Russo Brothers, who are returning after the amazing Captain America: The Winter Soldier and Captain America: Civil War, have given us yet another reason to anticipate the movie. Of course, they’re announcing it in their own cryptic way, with a Twitter post of the second behind-the-scenes on set pic of"¦Well, we have no idea!

Check it out!

 

pic.twitter.com/RjIaCbUeiU

"” Russo Brothers (@Russo_Brothers) June 14, 2017

So, what is that?

Of course, fans began to speculate as soon as the pic was posted. Given the device’s blue glow, it could be some sort of technology from Stark. What kind is anybody's guess. It could be Tony Stark's new arc reactor, or a new piece of space travel technology that would reach other galaxies in no time at all, or even some sort of interdimensional travel tech!!! Go, X-Men!?!

Also, with the number of Black Panther characters confirmed for the movie, it could be another piece of Wakandan technology. We all know that Wakanda is still the most advanced country on the MCU's Earth.

It could also be something related to the Tesseract, which had a matching glow. OR it could be some sort of vault where Thanos keeps his most precious artifacts. It could literally be anything!

More importantly, though, is there any connection between this pic and the last one the Russos posted?

 

pic.twitter.com/EzGOLHLYb5

"” Russo Brothers (@Russo_Brothers) February 27, 2017

What do you think?