MCU fans can start the week on a high, as the upcoming blockbuster, Avengers: Doomsday, has now started filming in the United Kingdom. Not only that, but returning directors, Avengers: Endgame pair Joe and Anthony Russo, have now taken to social media to share the first official behind-the-scenes image from set, teasing the long-awaited arrival of Doctor Doom.

While the image doesn’t show off much, merely offering a look at the chair that Robert Downey Jr. will sit in on set as he makes his triumphant (and somewhat confusing) return to the MCU as new villain Victor Von Doom, the confirmation that Avengers: Doomsday filming has now begun should be more than enough to have MCU fans excited.

It's also possible that the image shows off more than we think. One of the prevailing fan theories about Downey Jr.’s comeback is that he will be playing an alternate Tony Stark.