Gnawgahyde makes several appearances in the
Devil's Due G.I. Joe series of books. He appears in two flashback issues focusing on the Dreadnoks. Gnawgahyde,
Zanzibar and Monkeywrench supervise recruiting Zanya and Kevin Schulte from a fighting ring to Dreadnok training missions. One of the missions involves killing several gang members who will not properly acknowledge they are doing business on Dreadnok territory. Gnawgahyde is sent with newer Dreadnoks when
Tomax and Xamot decide to physically destroy the evidence of a money laundering scheme, which involves a television studio. His team includes the diminutive Rugrat, the female Heart-Wrencher and the Dreadnok mechanic Burn-Out. The last man, eager to break things instead of fix them, starts the action early by interrupting the current program, a cooking show. Coincidentally, this is hosted by
G.I. Joe member
Roadblock. The soldier and his co-host defeat the Dreadnoks in hand-to-hand combat. The cooking program becomes a rousing success due to the recorded footage. When the second Cobra civil war erupts, the Dreadnoks are recruited to fight with
Cobra Commander against 'The Coil', the private army amassed by
Serpentor. Gnawgahyde is seen as one of the many Dreadnoks sent to the battle, which takes places on
Cobra Island. He is viewing the loading of the Dreadnok transport, the '
Thunder Machine'. Gnawgahyde is later listed as "unknown" in the G.I. Joe Threat Index. This is a reference to the file card of the Dreadnok Crusher, where its states that Gnawgahyde went missing after going on a trip with the new Dreadnok. ==Animated series==