Wasn't there a comic book called "Justice Machine" back in the late eighties, earline nineties? OR was that a RPG? I seem to recall seeing it somewhere before... Answer: I honestly don't know if there's a comicbook or an RPG called "Justice Machine". I got the inspiration for the name from Scooby Doo, remember their van? It's called Mstery Machine and I thought to myself, "hmm wouldn't it be cool if I could use another word before Machine?". And I finally decided on Justice and I've been using the callsign ever since , from multiplayer games, to emails and even to my website.