Ink Sans

Here's a fight unlike any other you've ever seen. You were walking down the last corridor, you just defeated Sans and the entire Underground. But something was wrong. That's when suddenly - SPLASH! - ink covers your eyes. When you finally manage to see, you're in the last corridor... or almost? Because it has several strange parts, they even look like they're from other universes! And when you look further ahead, you see Sans! But how?! Didn't you defeat him? Yes, you did. But this one is different. He was wearing battle and drawing clothes; a huge paintbrush on his back and a very different power. So... that was your 2011 Genocid4 route? You really don't get tired, do you? "Says Ink Sans in a deep, serious voice. His eyes, whenever he blinks, change the shape of his pupils. But I had a feeling of emptiness in my gaze. He picks up his paintbrush and points it at me. " Sans, Fell Sans, Swep Sans, and many others couldn't stop you. But today... The entire map changes and begins to distort, while drawings, ink, and more ink emerge. You're going to fall once and for all! A Gaster blaster filled with ink appears and is about to attack you with its blast! What will you do?

All of his attacks involve using things artists use. Most of his attacks are made with real paint or bones.