Peter holds the fourth crystal of the five that Micky and Mike found in the park that day. Mike gave Peter his title (mostly in spite) but it's stuck. Peter is still pretty clueless and is often forgotten, like Link, until he has to say something, for whatever reason (before, just because he didn't have many lines. Now, mostly because he notices crazy plot devices going hideously awry). Peter doesn't have any special or weird appendages either, but he does have his figmentness and his Mr. Continuity job. He often makes Micky's head heavy when he poofs into Micky's mind pad because Peter was not originally Micky's figment, and Al and BT have alot of junk that they keep in Peter's mind pad which are not compensated for.