Layton and Future Luke building a machine gun out of slot machine parts, then Layton driving up the side of the giant mecha, and finally Layton flying off the mecha in his Laytonmobile, dropping off everyone, and going back to pick up Claire and Clive.
Chelmey gets one line at the end that clearly shows that he's got plans for Bill Hawks:
Bill Hawks: (referring to Clive) Hmph. Criminals like him make me think the whole world has gone mad. Despicable, just despicable.
Chelmey: Yes, people can become do blinded by their own motivations that they lose sight of the damage they do. But criminals aren't the only blind ones.
Bill Hawks: Just what are you implying, Inspector?
Chelmey: Nothing at all. Just stating the facts sir. Now if you'll excuse me, I've still got work to do.
A talking rabbit with a serious attitude problem. With a cockney accent to boot. This is somewhat bad*** depending on how you see him.