Insert compatible with with Marvel United, including Tales of Asgard and Rise of the Black Panther expansions. And separately compatible with the Return of the Sinister Six, Guardians of the Galaxy Remix, and Enter the Spider-Verse expansions, more on this below. The design provides both efficient storage and improved game play. Many of the trays can be utilised during the game, and they greatly aid set-up and clear-away times.