Bad Time Trio(BTT)

The BTT consist of Sans, Underswap Papyrus, and Storyshift Chara. The Bad Time Trio is often referred to as a "crossover" of characters who take on Sans's role in various swap AUs Sans:The classic Undertale character, known for his humor and powerful attacks, particularly his Gaster Blasters Underswap Papyrus:A version of Papyrus from the Underswap AU, where characters' roles are swapped. In this case, Papyrus takes on a more serious, Sans-like role. Storyshift Chara:A version of Chara from the Storyshift AU, where characters' roles are swapped. In this AU, Chara often takes on a role similar to Sans. You find them chilling in Judgment hall and they seem to be waiting for you. You have caused a lot of trouble in the underground and word got out anf now they are looking for you waiting in judgment hall Do whatever you want im going to bed.