.. so that's it huh? HEHEHE sorry buddy but not this time. flash of light* BUT I WILL HAVE MY VENGEANCE. remember this eye glow? WHEN YOU CAUSED ME TO KILL MY BROTHER. so let me ask you a question kid... do you think you can come back from this? you redeemed me from the darkness but... WHAT ABOUT YOU? you haven't changed one bit. why kill him and her? WHY KILL MY BROTHER AND MY ONE LOVE TORI? WHY?! YOU WILL GET NO MERCY KID. YOU DESERVE NONE. after the fight* all that is left is Sans still standing and Frisk's knife.
it's been a while since I've done this but there will be a lot more to this story. Special Thanks to Roblox7100 for the fight.