Sans had his hands in his pockets, he growled as his eyes flared a fire blue color. Sans chuckled, raising his hand. The moon was out tonight, the stars were shining and the city was destroyed... On beautiful nights like these, it's perfect for a child's play... Sans and Monika stared each other down, Monika stood by the only exit and Sans stood by the edge of the balcony. Nobody moved, nobody did nothing... Finally.... Monika raced towards the side, heading to Sans. Her arm turned into a black liquidy substance, she sliced at Sans but he dodged in time. Skidding across the ground, Sans stopped himself and summoned some bones. Monika dodged them as they came her way, she absorbed whatever hit her. Monika snapped her fingers, teeth marks appeared on the ground. Sans stared at it before jumping away, right when he did so the teeth closed it snapping and breaking apart the ground he stood on. Sans stared in shock, this was no ordinary fight.... Sans turned to Monika, who had her arm before him. She grabbed him and launched him into the building, Sans stood up. Wiping the bits of rubble off his shoulder, he pointed his hand at Monika. Nothing happened, he tried again. Why wasn't her soul turning blue!? Sans was confused, but instead summoned a Gaster Blaster. He aimed at Monika, who just smiled. Then he fired, the impact of the blast was strong. Monika just stood there, but Sans seemed to notice she was absorbing that magic too.... "Humans can't absorb magic..." Sans growled, Monika chucked. "Dear Sansy, ah said I was ever human?"

Monika ran towards Sans, her entire appearance changed into Papyrus. Sans was shocked, but he tried not to let it get to him. He kicked Monika down, slamming on to the tile floor. More rubble was thrown in the air, along with black ooze. Monika coughed up black liquid, holding on to her stomach. She looked up at Sans, and chuckled. "My power is no illusion Sans, I told you this" Monika said, smiling ever so widely. "Neither is mine...." Sans panted, he looked away from her.          'I need to get her away from here....' Sans thought, he teleported away. Monika chuckled, she jumped through the roof. Jumping across the buildings she finally landed near Mount Ebott, where Sans was waiting. "If we fight, we'll fight here..." Sans said, Monika smiled. "Fair enough, wouldn't want to destroy this place.... It wouldn't be fun when I actually do..." Monika smiled, Sans snarled at her. Bones flew from the ground, heading towards Monika but she was quicker. Running in between them, Midway she changed into Frisk. Sans remembered the genocide runs, he hesitated before Blasting her away. Monika hit the ground hard, rolling around she got up and blasted a black beam at Sans. He used a Gaster Blaster as a shield, then teleported next to her.

Sans held onto a sharp bone, stabbing Monika straight through the chest. Monika just smiled, and Sans didn't know why. Until he looked closely, Monika was standing on the other end of the field and Sans was stabbing Frisk.... The real Frisk, Frisk collasped on to her knees. Tears were staining her cheeks, and her eyes were red and puffy from crying already. Monika just smiled, clapping her hands loudly. Sans backed up, watching in horror as Frisk gripped onto her wound. She chuckled, as she fell to her side. The sky was dark, and rain began to pour. Frisk stared up at it, she knew her Father wasn't there.... She knew he was an illusion, she punched the wall not him... Frisk chuckled, she deserved this.... Monika walked towards Frisk, Frisk stared at her in shock. "Nighty night, Bestie" Monika snapped her fingers, Frisk was disappearing. She was fading to light particles, Frisk reached her hand out to Sans.

*Don't let her kill me! Please! I don't want to die!

Frisk pleased, gripping onto Sans jacket, but he just stared in fear.

*Don't let me die! Don't let her win! Don't let me die sans!

It was to late, Frisk was deleted from the au. Monika laughed out loud, sobbing while she laughed. "Pathetic is she not? HAHAHAHAHA, she's so stupid!" Monika held onto her stomach, laughing so hard she couldn't stop... Sans just watched, mixture of feelings swormed in his skull. He couldn't piece the puzzle together, what had he done!? He felt a chill up his spine, Monika might've felt the same way. She stopped laughing, and looked towards Mount Ebott. She shivered, Sans recognized this feeling.... He recognized what was happening. Monika was different, Monika KNEW who this was but couldn't believe it. She teleported before anything else could happen. Sans just sighed, he teleported back to the castle.

Meanwhile deep beneath Mount Ebott....

*I'm back =)

I just finished the animation and the chapter was ready to post, so I posted it! I'll reply to your comments still, I just need to take a break from writing.... It's hurting my brain 😁 video not by me, animation by me