Marvel Studios has released a trailer featuring Iron Man’s MCU replacement, Ironheart, and the deep-cut Marvel villain she will be facing. Marvel Studios’ 2025 release slate looks full to the brim, with six shows landing on Disney Plus throughout the year. Ironheart is set to be released on June 24, 2025, and will follow Dominique Thorne’s Riri Williams in her journey to fill the shoes of one of the MCU’s most important and prominent characters, Iron Man.