Error 404 is well, a sans AU, although a bit taller, sporting a black shirt, with white and blue hoodie. dark string ike things recede from his eyes. Mind Manipulation, with his strings, he can get others to think things for him. He created King Multiverse so he wouldn't have to suvey it himself. He created Ink Sans to create universes for him, and same with Error Sans , only for destruction. He knows most of everything about the universe. His teeth are blue, and always. Smile. He's snarky.