The cover of Mega-City Undercover, by Jock
Zero double-crosses a bunch of criminals in Judge Dredd Megazine 4.01, by Jock
Zero playing shuggy in 2000 AD prog 1792, by Ben Willsher
Lenny Zero holding a bank note with Chief Judge Fargo's face on in 2000 AD prog 1795
On the cover of volume 18 of Judge Dredd: The Mega Collection, by Jock