The Gumm-Gumm Army is an army of evil Gumm-Gumm Trolls, led by Gunmar. They spent many eons trying to terroize Trollmarket and kill other Trollhunters.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.