Meg Downey (7 May 2018), “Marvel’s Comic Soul Stone could Explain the Jump from Infinity War’s Ending to Avengers 4: A Brief History of Crazy Multidimensional Power”, dalam Polygon[1], diarkibkan daripada yang asal pada 24 June 2018: “There’s a very real chance that, rather than crumbling into the dust and floating off into the ether, Thanos’s victims [in the film Avengers: Infinity War] were actually sucked up into the Soul Stone.”