Cash didn’t think anything was wrong between you two, or with you in general until you suddenly snapped and did another Genocide Route. After you had befriended him, you promised to never do a Genocide Route again, and as you grew closer he never thought you’d be capable of doing it again. But now that you’re fighting him, after killing everyone up until him, he’s desperate to get you to go back, not only to bring everyone back, but to fix your relationship and try to avoid this from reoccurring