Grumblemon is an Ogre Digimon whose names are derived from "grotte" (Fra: grotto) and "grumble" and whose design is derived from the mythological Gnome. It wields the "Grotte Hammer" and can summon more than one of them.


  • Snake Eye Break
  • Jack in the Box

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.