Grolems are a species of powerful beings in Rayman 2 who have the power to control a certain element. There are only three known Grolems in Rayman 2, Foutch, Axel, and Grolem 13. The difference in size between these three Grolems suggest that depending on its assigned element, the Grolem has a size to go with it.
- The name Grolem 13 suggests that there are more Grolems, or that Foutch, Grolem 13, and Axel are the last surviving Grolems.
- Foutch is the only 'known' Grolem that has a different color.