Description
For the hundredth post, a new Sans.
Due to a glitch, a universe is combined with DeadCode that had abnormally clustered around the Au. This caused the inhabitants to gain new traits or memories from the new code combined into their bodies, the landscape would also warp into an amalgamation of new and old. The only place that wasn't affected was the Void (including its inhabitants).The Sans of this Au researched into the event, to try and learn how to fix the damage that had been caused. This led him to discover DeadCode and how it works. But it also led him to learn how to alter himself with it. He became obsessed with it. He wanted to perfect himself to push his original coding to its limits. However this just. Lead him astray. He became less and less like he once was, as if he wasn't the same person anymore.
Eventually all the tampering that had been done to the Au at whole caused it to collapse in on itself. Killing nearly everyone inside except from the Sans and Gaster, who both left believing each other to be dead. The Sans didn't care however as this only widened his potential to become perfect.