Kirby appears in Donatello #1. He is first seen in his office space drawing a fly creature with his pencil as Donatello peaks through the door. The fly creature Kirby just drew startles Donatello which in turn startles Kirby. Kirby is surprised since he didn't remember drawing him and comes to the conclusion that he must be real. He assumes Donatello has come for the crystal and defends that he was only borrowing it for a while. Donatello assures Kirby that he is a friend and questions him about how he made those drawings come to life. Kirby tells him that it was the crystal on his pencil that supplies the "magic". He explains that he had found the crystal by accident a few months ago and discovered what it could do. He then shows Donatello a doorway he had drawn that didn't go away, unlik