YOU KILLED EVERYONE,RESET EVERYTHING,KILLING AGAIN,RESET AGAIN,REPEAT THE CYCLE,UNTIL ONE OF THEM REMEMBER'S IT...YOU MET UP WITH SANS IN THE JUDGEMENT CORRIDOR

Sans:...hey kid...I'm not only for fun here,I'm not only joking around,I take some things seriously,and my job is be a judgement,not be a weakling monster that always dies in a hard way,I'll change that...this time,haven't seen undyne since you started went killing spree?well,this will be different,and this time

Sans and Undyne:WE WILL END THIS MADNESS!