It was a wild scene last night inside Hall H during the Marvel SDCC panel, which saw everything from Robert Downey Jr. announced as Doctor Doom, to the Russo Brothers returning to the MCU to direct Avengers: Doomsday and Avengers: Secret Wars. Anthony Mackie and Captain America: Brave New World were also front and center, as was the highly-anticipated reveal of Harrison Ford as Thaddues "Thunderbolt" Ross, a.k.a.