Isca the Unbeaten

Isca the Unbeaten is a mutant of the Krakoan era whose very name encapsulates her power: she cannot lose. An ancient and formidable warrior, she is the sister of Apocalypse's wife Genesis and counts herself among the ancient mutants known as the First Horsemen.

Few names carry the weight of a promise quite like Isca the Unbeaten — a character who arrived in the Modern Age Marvel Universe with an identity built right into her name. Debuting in 2021 courtesy of writer Gerry Duggan and artist Rod Reis, she stepped onto the page alongside titans like Wolverine, Storm, and Professor X, immediately signaling that she belonged in consequential company. Her appearances across X-Men, Marauders, and Trials of X place her squarely at the heart of the Krakoan era's bold reinvention of mutantkind. Sixteen catalog appearances in a concentrated window mark her as a figure worth tracking — a striking new addition to Marvel's mythology whose very title dares you to test it.