Hope van Dyne is the daughter of Hank Pym and Janet van Dyne, and a former chairwoman of the board of Pym Technologies. When Darren Cross attempted to create and sell a new weapon based on her father's Ant-Man Suit, van Dyne reunited with her father and, along with Scott Lang who succeeded Hank as Ant-Man, was able to defeat Cross. After these events, Pym found the possibility of saving his wife due to Lang's first experience in the Quantum Realm, from which van Dyne was finally being offered by her father a suit that belonged to her mother, therefore taking on the name of Wasp. Alongside her parents, van Dyne was among the random people who turned to dust following Thanos' success in assembling his Infinity Gauntlet and wiping out half the population. During the Battle of Earth, van Dyne was resurrected, along with all the other victims of the Snap in 2023, where she aided the Avengers in defeating Thanos and his army. After Thanos' army was disintegrated, van Dyne attended Tony Stark's funeral with Lang and her parents and later returned home to San Francisco to celebrate their victory with Cassie Lang.