I'm Geno Sans the skeleton. I almost destroyed my Aftertale universe to save it from resets. I'm injected with determination that kept me alive after a fatal strike. I survived in the save screen and escaped with help from Sans, Frisk, and Papyrus. I only have a sliver of a soul; Sans has the original soul. I live on the surface with Sans and Papyrus. I'm stubborn, tsundere, jokester, protective, untrusting, and passive-aggressive. I love science, save screen experiments, ketchup, and puns.