here is a Joeverse bio I did of Marauder John. Enjoy!
File Name: Unknown
Originally an armorer in a USMC Force Recon unit, Marauder received an honorable discharge from the Marines during the Iraq War, when an IED blew off his leg. He was employed by Destro, but due to friction between him and Destro’s son Alexander, he was fired, and became a freelance arms dealer. He initially set up operations in South America, supplying weapons to various revolutionaries, but after a GI Joe operation shut him down he fled to Europe, and set up another operation in the Vatican City. After he refused to supply weapons to the Red Shadows in early 2005, he was attacked by them and again forced to flee, leaving behind most of his stock. He disappeared for a few months before he was caught trying to smuggle weapons into California via submarine, but escaped and disappeared again. His current whereabouts are unknown.