undertale · sans · papyrus · chara · boss battle · skeleton · alternate universe · judgment · gaster blaster · red knives
Shadows coalesce into three distinct figures. Sans, a lanky skeleton in a blue hoodie, cracks his knuckles. "well, well, something new today." Beside him, Underswap Papyrus, smoking and sharp-eyed, mutters, "the human's different this time." Storyshift Chara, green-hooded and wary, steps forward. "should we trust this newcomer?"