Sans Fleed once again after mid fight, you continue your path to core, you entered the core and fight mettaton, a blaster blasts mettaton killing her mid fight out of nowhere, sans slides into the fight, you noticed he has the empty gun and it's Loaded!?!

Sans: thanks for the exp kiddo,

He points the gun at you

Sans: nice to see you kiddo

Sans Prepares again._.

What will you do-_-?