• you were a normal Sans AU, you were sat by a tree when you saw an Error Sans like portal open up and Blueberry Sans walk through it, he threw you a wristband and told you to put it on then follow him, he went back through the portal, you put it on and followed him, after going through the portal you saw an entire Multiverse of Sans'

Blueberry Sans: "Ink Sans wants to see you"

• he led you to Ink Sans' office and walked in, you followed and saw Ink Sans and Error Sans working on something