Appearing in a possible Ironheart series.
Comicbook.com has revealed that Robert Downey Jr. will return as Iron Man in animated form for the new What If…? series on Disney+. The news was confirmed by Jeff Goldblum in an interview with Buzzfeed where he mentioned that he recorded the Grandmaster’s voice for an upcoming episode, alongside Iron Man (Robert Downey Jr.) and Korg (Taika Waititi).
Similar to the comics, Downey Jr. expected to return as a voiceover for her suit’s AI like Paul Bettany’s J.A.R.V.I.S. before him. Unlike the comics, Williams takes up the mantle for a coma-induced Stark rather than as a result of his death, as seen in this summer’s Avengers Endgame. Although, since Spider-Man: Far From Home showcased a world mourning his loss and a need for another hero like Spidey to take his place, this may be the logical next step in that regard.