The Russo Brothers are assembling the Avengers again for Avengers: Doomsday and recruited Robert Downey Jr. as Doctor Doom. As the Marvel Studios production ramps up filming, all eyes will be on them, especially at locations where paparazzi could snap photos and leak spoilers.

Doomsday, Robert Downey Jr. is pulling out all the stops, according to the Russo Brothers. Speaking to Entertainment Tonight about The Electric State, the Russo Brothers talked about Downey’s Marvel return.

Avengers directors Anthony and Joe Russo may currently be busy with The Electric State, but next up for them is the return to the Marvel Cinematic Universe. The directing duo will be helming Avengers: Doomsday and Avengers: Secret Wars, with filming due to begin next month.