[2] "Dawn of X" concluded with the crossover event X of Swords, which initiated a sequel relaunch titled "Reign of X" in December 2020.

X Lives and X Deaths then served as the foundation of a new relaunch titled "Destiny of X".

[2] When the issues were re-released in trade paperback collections in 2022, this phase was split and renamed into Reign of X and Trials of X.

[4] IGN highlighted that "Reign of X showcases Krakoa at the height of its power and influence.

Trials of X is about the new and growing threats to Krakoa, as storm clouds begin to gather on the horizon".