Fresh off being unseated as the ruler of Sakaar, the Grandmaster makes his way to Earth to start a new life. It's been over a year since Thor left Australia and Darryl has been struggling to pay his rent. Now Darryl needs a new roommate to help make the monthly payments. Unfortunately for Darryl, the Grandmaster was the only one who answered Darryl's "Roommate Needed" ad and with no viable options, the Grandmaster moves in.

After the devastating events of Avengers: Infinity War, the universe is in ruins due to the efforts of the Mad Titan, Thanos. With the help of remaining allies, the Avengers must assemble once more in order to undo Thanos' actions and restore order to the universe once and for all, no matter what consequences may be in store.