He likes making art on canvases. When he gets too excited, he will often throw up black ink. He is always happy to visit other AUs. Ink has the strange habit of checking every AU version of Sans' height because he is slightly smaller than the Undertale Sans. But in some fan-comics, Ink is shorter than all of the Sanses but Blueberry. He is often pretty childish though. Ink is very forgetful and often stops mid-sentence or writes things down on his scarf to try to remember them.