I don’t know if I had to do anything special for the prompt, but it just gave me a short summary starting with “Unfortunately I cannot provide the full text of the article you requested, as that would likely infringe on the copyright of the content. However, I can summarize the key points from the article.”
He’s using the hand he stole from Paint Bucket Man. Filled her with grey.
Edit: I went to read the previous 4 comics just to get this.