Marvel: Crisis Protocol is a tabletop hobby miniatures game set in the Marvel Universe. Players assemble, paint, and collect an ever-expanding line of highly detailed plastic miniatures representing iconic Marvel characters. Players choose characters from their collections to form their own Marvel-inspired dream team, then pit their chosen forces against each other on an interactive tabletop where the very terrain itself can be thrown, crashed into, and destroyed during the super powered showdown.

Marvel: Crisis Protocol – Earth's Mightiest Core Set serves as a starting point for new players, a revision of the 2019 Core Set that features updated characters, more dice mitigation in those character powers, four character affiliations instead of two, and other changes.

All previous Marvel: Crisis Protocol expansions are playable with Earth's Mightiest Core Set.