Following some revealing concept art for Avengers ... The artwork is marked "Iron Man 3000," and shows a teenage/young adult Morgan Stark in a couple of different Iron Man-inspired suits.

Construction has begun on the new Stark Flight Lab attraction in Avengers Campus at Disney California Adventure.

We’re sharing everything we know (so far!) about Stark Flight Lab, a new attraction coming to Avengers Campus at Disney ...

Iron Man will, fittingly, use state-of-the-art technology ... himself helped reveal new concept footage and some behind-the-scenes looks of the upcoming Stark Flight Lab attraction.

While Iron Man is behind Downey, he'll reprise his role as the Armored Avenger away from the MCU for Disneyland's "Stark Flight Lab" attraction. Talking about that at SXSW this past weekend ...