X-23, book 2: X-Assassin
Mariko Tamaki et Diego Olortegui2019

X-23 vs. Honey Badger! A series of gruesome murders. A killer who disappears without a trace. Laura and Gabby are on the hunt. But when X-23 comes face-to-face with the mysterious X-Assassin, nothing is as it seems! And when Laura and Gabby find the X-Assassin's creators, they might not agree on what to do about this barely human executioner. As Laura investigates its origins and Gabby does her best to find its soul, they quickly discover that this isn't the only threat facing them! What will they do when they encounter an army of genetically altered assassins? And what are the secrets of the shadowy organization called Harvest that threaten to drive a wedge between these two sisters? Is this the end for Laura and Gabby Kinney?
(Collecting X-23 (2018) #7-12)