DemiVeemon -> ? -> Gabumon
DemiVeemon are playful and energic creatures, that generally don’t concern themselves with the perils of the surrounding world. But every now and then, a DemiVeemon finds itself forming a brotherly/sisterly/distant admiration bond with Garurumon. When that happens, DemiVeemon starts to take things a bit more seriously and begins to compare itself to the likes of Garurumon to see how far it needs to go to become a Garurumon itself. Usually DemiVeemon get the choice to follow Garurumon’s footsteps later after reaching the Rookie Level, where they as Veemon can Armor Digivolve into the Garurumon-like Raidramon.
Koboldomon is the Digital Fogrise induced stage in which DemiVeemon starts to resemble Garurumon’s pre-digivolution Gabumon physically. Koboldomon is very self-conscious and aims to digivolve as soon as possible, finding it’s current lagform too awkward looking. To do so, Koboldomon seeks the data Garurumon or it’s digivolutions leave behind, which can be a hard task to accomplish in the Lagform Domain where there are mostly just lagforms. As a result, Koboldomon ofter wanders outside Lagform Domain, even if doing so it exposes itself to lagform-despising bullies and other hardships.
Gabumon, that has digivolved from Koboldomon is even more cautious than the normal Gabumon, but also has gained enough experience to not allow this cautiousness to stunt itself. Gabumon, every now and then, returns to the Lagform Domain to share it’s Garurumon data with undigivolved Koboldomon to save them the trouble of wandering into more dangerous territories. Gabumon also teaches the Koboldomon (and DemiVeemon, aspiring to be Garurumon) how to properly use the Gabumon Line attacks and strategies.
While it’s not clear in which Digimon media the digivolution from DemiVeemon/Chibimon to Gabumon takes place, it can be found as an option in this site featuring Digimon Digidex.
DemiVeemon/Chibimon and Gabumon belong to the Digimon franchise while Koboldomon is a fan-made lagvolution.














