X-24 ended Logan 's life , when he overdoses on a drug designed to stimulate his weakening healing factor so that he can fight one last time .
With Logan 's help , she eventually made her way to a remote location on the border between the United States ( via North Dakota ) and Canada escaping across the border , although Logan is killed in battle with X-24 when he deliberately overdoses on a drug designed to stimulate his weakening healing factor so that he can fight one last time . *James Mangold has stated that he would like to see X-23 appear in future X-Men films , and that he would like to be involved in one way or another , should that happen .