N'kalla was dubbed "The Requiem of the Shapless Soul" during a Skrull baptismal. She was enslaved by The Profiteer, who used her to fight gladiatorial fights for gambling and entertainment. During peace time, The Profiteer sought to continue representing the Kree-Skrull War with her bouts. She was pitted against Jo-Venn, a Kree child baptized during a similarly special tradition.
N'kalla was created by Dan Slott and R.B. Silva and first appeared alongside Jo-Venn in Empyre: Fantastic Four #0 (2019).
Major Story Arcs
With the FF
When the Fantastic Four witnessed their treatment, they rescued them from slavery and brought them back to Earth, essentially adopting them.
After her release and together with the Fantastic Four, she becomes involved in the events of Empyre. As a result, the new leader of the Kree-Skrull alliance, Hulkling, leaves her under the care of Alicia Masters and Ben Grimm, becoming their adopted children.