Thunderbolts star David Harbour shares Avengers: Doomsday spoiler that can't possibly be real

David Harbour has shared what's supposed to be an Avengers: Doomsday spoiler... but he's joking, right?In a new interview with Variety, the Red Guardian actor was asked to recite a line from Avengers: Doomsday. Per Variety: "He offers a deadpan line in a Russian accent (and pointing): 'You … are Tony Stark.'"That's... definitely a joke. Sure. However, many fans have theorized that the entire conceit of Avengers: Doomsday is either a) that a different actor is playing Victor Von Doom and t