The Micronauts' homeworld the Microverse makes a featured appearance (as the Quantum Realm) in the film, "Ant-Man" (2015). The dimension appears in a scene in which Scott Lang / Ant-Man goes subatomic in order to defeat the villain Darren Cross / Yellowjacket. Lang manipulates his suit to sabotage Darren's suit, and accidentally begins to continuously shrink into what Hank Pym calls the Quantum Realm. While within the microverse, Lang sees glimpses of Pym's long-lost, presumed to be dead wife Janet van Dyne / Wasp (who had previously gone subatomic to destroy a Soviet nuclear missile). Previously believed to simply be one of Pym's theories, Lang's entrance into the Microverse is a key plot point and hints at the future of the Marvel Cinematic Universe's ventures into alternate dimensions and realities being largely explored in "Doctor Strange" (2016). Lang's escape from the dimension gives Pym hope that he may one day see his wife again. The realm appeared again in "Ant-Man and the Wasp" (2018) as Hank Pym attempts to find his wife again. He is successful in his mission. In "", Lang along with the team use the realm to travel back in time to get all six Infinity Stones to reverse the effect from Thanos' snap.