tell us more about GASTER
W.D GASTER was the head Royal Scientist before, during, and a time after the Great War. Most anyone you asked prior to the War would have told you he was a quirky, yet rather kind man. At times, he could even be found out and about. However, most of those trips were to visit Gabriola and her family, the Dreemurrs, or Udona along with her troops.
He was often described as tired, though when you brought up a topic he was familiar or fond with? He could ramble on about it for hours without any input from others. Was the one that originally came up with the concept for cyborgs, though it was Alphys, ironically (as she was the one with the least knowledge on it), that was able to figure out how to make it possible. A pair of fresh eyes, they say.
However, when the War started, his supposed true colors showed. He hated humans, seeing them as nothing but feral beasts that had no real usage in the world. An advocate of the War, he made many technological advances with the sole purpose of ridding the Surface of humankind. He no longer paid anyone visits save the Royal Family in order to keep pushing them to continue the War. Many that would have died during the War were saved by his cybernetics, though it was also of note that those many were all those that could further their goal of ridding humanity. Any deemed too weak were ‘accidental’ failures in cyborgification.
After the War, he was working on ways to break the Barrier and finish off Humans, regardless Until, one day, in a “lab accident”, he was nowhere to be found and Sans was deeply injured as well.
However, there were many reports afterward of people feeling like they were being watched, along with a few supposed sightings of the Doctor.