Dontcha jist love it when somebody starts messin' with yer moniker? HAH!
Of course we could just Acronymize him and call him 'P.O.D.'/Pettifoggin' Old Dude and let it go at that, hmmmm, kinda has a nice ring to the ear dosen't it? Or, 'P2.O.D.'/Pettifoggin' Pete the Old Dude, kinda gives it an Old West STAR WARS attribute. Ah, well, it was worth a try.
Best regards and good lexing!
'Ol Gabe