Yesterday was a pretty exciting day for Marvel fans with the cast of the new movie 'Avengers: Doomsday' officially revealed in a lengthy trailer made up exclusively of chairs and Robert Downey Jr. (Iron Man turned Doctor Doom) at the very end of the line.

Xbox has taken this an as opportunity to remind everyone about its 'Deadpool Butt controller' - showing off a photo of one extra (but much smaller) chair at the end of this incredibly long row. Here it is in all its glory:

Some followers have even asked Xbox to turn this into a meme they can generate, but it seems the official account knows the internet "too well" and would rather put this joke "behind it".

Xbox originally revealed this controller last July, but it was only made available via a competition. This was even followed by a Wolverine version to promote the 'Deadpool & Wolverine' movie at the time. The new movie Avengers: Doomsday will include what appears to be the biggest Marvel Cinematic Universe cast yet including the return of the X-Men.

In some other Marvel-related news, a new pixel art beat 'em up Marvel Cosmic Invasion was announced yesterday for Xbox and other platforms, and will be released at some point this year. It's made by the development team behind Teenage Mutant Ninja Turtles: Shredder's Revenge.

What do you make of Xbox's little joke here? Let us know in the comments.