A-Force

A-Force is Marvel's all-female Avengers team, first assembled by She-Hulk as defenders of Arcadia, a matriarchal domain of the patchwork planet Battleworld during the 2015 Secret Wars event. Its founding roster includes Dazzler, Medusa, Nico Minoru, and Singularity, a newly introduced cosmic-powered hero central to the team's origin, with She-Hulk leading the group's defense of Arcadia against Battleworld's threats. When the main Marvel timeline was restored after Secret Wars, the team persisted with a lineup built around Singularity, She-Hulk, Captain Marvel, Dazzler, Medusa, and Nico Minoru, continuing as a proactive strike force rather than a reactive one. A-Force stands as Marvel's first ongoing series built around an all-female Avengers roster, with membership drawing from across the publisher's hero community rather than a fixed founding class.