MegaKabuterimon

MegaKabuterimon (Blue)
MegaKabuterimon is an Insectoid Digimon whose names and design are derived from the Atlas Rhinoceros Beetle (『アトラー甲虫』) (in English, "Mega" is used instead of "Atlur"). It is known for defending weak Digimon. The Blue version appeared first in the first starter of the Digimon card game. Rather than the Red version's flight, the Blue version has longer limbs and a greater melee power.

Digimon World 2
MegaKabuterimon (Blue) digivolves from Kabuterimon, and can further to HerculesKabuterimon.

Digimon World DS
MegaKabuterimon (Blue) digivolves from Roachmon.

Digimon World Dawn and Dusk
MegaKabuterimon (Blue) digivolves from Kabuterimon. In Dusk he is one of the starter Digimon you get along side Chrysalimon, after completeing one of the species quests that involves stoping him from fighting Sinduramon he can be found in Resistor jungle. It can also be obtained via DNA digivolution of:

Flymon + Tortomon Flymon + NiseDorimogemon Tortomon + NiseDorimogemon (Lv29+, Defense 170+, Spirit 160+)

Attacks Variations/Subspecies
 * Horn Buster: Fires an electrical blast from his horn.
 * Electro Shocker (Mega Blaster): Fires an orb of lightning from his hands.
 * MegaKabuterimon (Red)

MegaKabuterimon (Red)
MegaKabuterimon is an Insectoid Digimon whose names and design are derived from the Atlas Rhinoceros Beetle (『アトラー甲虫』) (in English, "Mega" is used instead of "Atlur"). It is known for defending weak Digimon. MegaKabuterimon (Red) has the ability to fly using propulsion, and its non-melee power is greater than MegaKabuterimon (Blue)'s.

Our War Game!
MegaKabuterimon briefly appeared while digivolving, but was interrupted by an attack from Infermon and reverted to Tentomon.

Digimon Frontier
Some MegaKabuterimon, smaller than usual, were seen at the Great Trailmon Race.

Digimon Next
MegaKabuterimon resided in the North Forest, where he guarded the Plant/Insect DigiMemory. Shou and Peckmon attacked him to gain the DigiMemory, and he was killed by Yatagaramon. His horn was shown to Barbamon as proof.

Digimon World Digital Card Battle
MegaKabuterimon (Red) belongs to the Nature card group.

Digimon World DS
MegaKabuterimon (Red) digivolves from Kabuterimon, and can digivolve to HerculesKabuterimon.

During the game's storyline, MegaKabuterimon digivolves to GranKuwagamon while trying to get Pagumon to digivolve to Antylamon, but is destroyed due to its inability to handle the power.

Digimon World Dawn and Dusk
MegaKabuterimon (Red) digivolves from Kabuterimon. It cannot digivolve into HerculesKabuterimon by itself but can DNA Digivolve with Okuwamon to do so.

MegaKabuterimon (Red) can also be obtained by DNA digivolving: Drimogemon + KnightChessmonW Drimogemon + Stingmon Stingmon + KnightChessmonW (Lv32+, Defense 200+, Spirit 190+)

Attacks Variations/Subspecies
 * Horn Buster: Fires an electrical blast from his horn.
 * Wild Scratcher (Wild Scratch): Slices at the enemy several times with claws.
 * Horn Thruster: Stabs enemies with an electrified horn.
 * Blue Lightning Wave: Summons lightning from the sky to strike opponents.
 * Repulsor Field: Creates an electrified bubble around himself, which can deflect opponent's attacks.
 * Ground Circuit: Charges the ground in front of him with his horn.
 * MegaKabuterimon (Blue)