Golemon

Golemon is a mindless Digimon made of rock. It exist only to follow it's creator's command.

Digimon 02
While a artifical being created by Arukenimon, this 'Golemon' is much like it's real counterpart in being determined to fulfill its creator's command. While in the process of it's creation, its birth was seen by Palmon, but she was knocked out before she could tell anyone, and then proceeded to attempt to destroy the nearby dam, which would flood a village. The Digidestined had a hard time stopping Golemon, with Daisuke seeing they may have no choice but to destroy it. But Iori & Miyako were disgusted by the idea, thinking it made them no better than Ken.

But when Palmon came to, as Stingmon attacked Golemon, she told them what she told them the truth about Golemon. When Miyako came to terms with her feelings about Ken, her D-3 began to glow, giving Hawkmon the power to digivolve into Aquillamon, who helped Stinmgmon destroye the unliving Golemon. In the top of the Digimon Identifier (in the dub) Golemon was (incorrectly) shown as Rockmon.

Digimon Frontier
The Golemon are creatures Grumblemon create to do his bidding. The first appeared after Gigasmon was defeated by Kendo Garurumon, only to be destoryed by Sharmamon when he was posessed by the power of Burning Greymon. Grumblewmon later summoned a mass of Golemon when he & Arbormon pursed the Digidestined.