Dominique Thorne and Anthony Ramos chat with ET’s Nischelle Turner about their new Marvel series, ‘Ironheart,’ streaming now on Disney+. Dominique plays Riri Williams, a teenage genius who creates the most advanced suit of armor since ‘Iron Man.’ Anthony is Parker Robbins, who masquerades as MCU supervillain The Hood. The actors react to the six-episode series being endorsed by ‘Iron Man’ himself, Robert Downey Jr. They also speculate on possible MCU twists after the surprise introduction of a new character.