Chapter 3: Your Fault
Sans stood there with a horrified expression on his face, just staring at the remains of his brother. He knew Papyrus had betrayed him, but he went too far this time. "oh god..." Sans said as he stood in terror, rapidly stuttering "no..." Just as he was about to break down, Sans heard whispers coming from behind him, which were really unsettling.
"What have you done?!"
"Weak!!"
"Nothing!!"
"Coward!!"
"Useless!!"
"You just stood there!!"
"You could have stopped this!!
"You could have saved them!!"
"You did this!!"
"Your fault!!"
Sans was getting really scared now. "no...stop!!" He yelled out as he sat in a crouching position. "please!! i'm begging you!!" He yelled out again. But the whispers started to become louder as they repeatedly said "YOUR FAULT!!" Sans was getting more and more scared as he was breathing heavily. He was wanting the whispers to stop as he began to yell out at the top of his (non-existent) lungs.
"FOR THE LOVE OF GOD, PLEASE STOP!! I'M SORRY ABOUT BEING A BURDEN TO MY BROTHER!! I'M BEGGING YOU!! JUST PLEASE!! STOP!!"
The whispers had stopped. The echoes were also gone, but the only echoes that were still present were Sans's sobs. He was really upset and petrified now. But before he could say anything, Chara stood behind him and said to themselves "NOW THAT YOUR PATHETIC BROTHER IS GONE, I WONDER WHAT HAPPENS NEXT!!" With a blink of his eye sockets, Chara decapitated Sans's head with one swing of the knife.