Synthac used to be an ordinary man an everything was normal, till one day he was in a car accident and his head was ripped to pieces, but he was very much alive. The only things that weren't damaged was 1 eye and his brain. So the doctors could only think of 1 way to help him, they had to turn his destroyed head into a giant eyeball and insert his brain. So the got rid of the rest of his head and enlarged his eyeball to make sure it was the size of his head, then they inserted his brain through a tube that they put into the back of the eyeball. Then they left him to heal, but when they came back they realized that the eyeball had dried out so they put a glass box around his eyeball/head so it wouldn't dry out. Now Synthac has super vision but has very bad hearing. He also no longee needs to drink or eat, making life just that little bit easier. He also has a wife and 4 kids, but they have giant eyes not as big as Synthac's but they do have really, really big eyes.