Your goal is to make an under-tale fan fight. the Au is called Echo!Guardiantale. the Au is after 2532 resets (genocide) Sans has given up and stopped meeting the human at the hall. Once the human reset sans decided to go to hotland. when sans went to hotland he saw a weird glitchy portal. in the portal error sans appeared. sans knew what was happening and decided to fight error. Error almost won but papyrus attacked error without him knowing. sans picked up the exp then the au started getting destroyed. sans brought papyrus through the portal. for some odd reason sans form changed. his right eye is missing, he is bleeding and left arm is gone. He decided then to tell papyrus stay there while sans protects an au. your goal is to decide the au he goes to and stop the threat in the au. you fight against echoguardian sans which uses bad time sans and error sans attacks.