Every CLUE that proves Doom was always in the MCU Explained in 12 Minutes

From Reed Richards using Dr. Doom's tech in Dr. Strange in the Multiverse of Madness, Von Doom box in Moon Knight, Mobius telling a story to Loki in Loki Season 1, Doom's castle as the citadel and more here are clues that proves Victor Von Doom was always in the MCU explained in 12 minutes.