Still, it’s also worth noting that the Fantastic Four could potentially make an appearance in any upcoming Marvel movie, with or without Krasinski.
There are rumors that Krasinski might appear in the MCU when the Fantastic Four are introduced in an upcoming movie.
Krasinski has still found plenty of success outside of the MCU in the years since his Captain America audition.
While the train has left the station as far as casting Krasinski as Captain America, the Avengers deepfake video does provide an interesting glimpse at what could have been.