Art by Pascual Ferry
X-Men #68 (10/97) - Officers Aguinal and Cleveland discover Marrow in the precinct basement and she subsequently knocks them unconscious. This marks the first time that Marrow shows restraint and does not kill. She joins up with Dr. Reyes and Iceman after threatening a few prison inmates, and they leave the police station only to be ambushed by an army of Prime Sentinels.