David Harbour, Sebastian Stan and Wyatt Russell chat with ET’s Ash Crossan at San Diego Comic-Con. The trio react to Robert Downey Jr.’s MCU return as Doctor Doom in the next ‘Avengers’ movies, ‘Avengers: Dooms Day’ and ‘Avengers: Secret Wars.’ They also dish on what fans can expect from their upcoming film, ‘Thunderbolts*,’ which is set to premiere in theaters on May, 2025.