A Promise [REWRITE IN PROGRESS... CHECK MY PROFILE!! :D]

Sans, a skeleton with nightmares frequenting his sleep, who has way more going on in his head than anyone else knows, is a regular at a bar called Grillby's in his hometown of Snowdin. The manager and only staff of the bar, Grillby, is a quiet flame monster who only really opens up around Sans and Sans alone. But what...

The resets

Sans has finally beat the kid,she finally Stopped resetting but there's a problem sans is still alone,until he was pulled into a portal to another au what will he do, will he get back to his au, can he get his friends back, read this story to find out