MaloMyotismon

MaloMyotismon (known as BelialVamdemon in Japan) is a Mega Level Evil Digimon. He was the final villain of the Digimon 02 series.

Evolution

 * Fresh (Baby) - Mokumon
 * Baby (In-Training) - DemiMeramon
 * Child (Rookie) - DemiDevimon
 * Adult (Champion) - Devimon
 * Perfect (Ultimate) - Myotismon
 * Ultimate (Mega) - VenomMyotismon
 * Ultimate (Mega) - MaloMyotismon

Special Evolution

 * DNA Digivolution - VenomMyotismon + Devitamamon = MaloMyotismon

Abilities
He used the power of the 'Other World' to create mental illusions of anyone's desires.

Attacks

 * Crimson Mist: Unleases a red acidic mist on his enemies.
 * Screaming Darkness: Fires dark-energy spheres from his shoulder cannons, Sodom and Gomorrah at any opponent.
 * Mental/Mind Illusion: Causes the enemy to see illusions.
 * Pandemonium: Causes the sky to darken, increasing his power a hundredfold and confusing others around him.
 * Chaos Crusher: Slashes enemies with his claws.
 * Black Rain: Causes dark pellets to rain from the sky

Digimon 02
It was believed that Myotismon was killed on August 3 but in reality, after his body was destroyed by the DigiDestined, Myotismon's disembodied data/spirit endured and went into the head of Yukio Oikawa, with the promise of bringing him to the Digital World. While inside Oikawa's body, Myotismon used 'his puppet' to create Arukenimon, Mummymon and the Control Spires. But by using Oikawa to duplicate the Dark Spore, he was able to leave his host and absorb the Dark Spores, becoming more powerful and Digivolving to MaloMyotismon.

After Arukenimon and Mummymon were killed by MaloMyotismon, Davis was the only one willing to fight, as everyone else was too afraid to battle. Fueled by his courage, ExVeemon attacked MaloMyotismon with everything he had, doing some major damage. MaloMyotismon tried to incapacitate them all by using their desires against them, but the Digimon helped them see through it and Davis Motomiya' desire was to beat MaloMyotismon himself. Davis' determination allowed Flamedramon and Raidramon to appear alongside ExVeemon. The others followed his example and it resulted with Imperialdramon and Imperialdramon Fighter Mode formed simultaneously. They both attacked, but they only did him a favor, sending him into the Digital World, where he was most powerful.

He posed a challenging battle for the DigiDestined, who were not able to defeat him even with all the Digivolved forms of their Digimon. During the fight, a lot of Digimon as well as the main DigiDestined's partners appeared on the edge of the canyon where some of them were partners to the other DigiDestined and MaloMyotismon launched his Screaming Darkness attack on them where all the DigiDestined encountered (and some that weren't seen) appeared in the Digital World. Again, the help of the Digivices was required to defeat him; this time it took the light from the Digivices of all the children in the world to hold him down while the Digimon attacked him with all they had to finally defeat Myotismon.

Important Fact
During his fight against Imperialdramon Fighter Mode, Silphymon, and Shakkoumon, many Digimon appeared and some of them are the Digimon of the Digi-Destined. Besides Gabumon, Gomamon, Biyomon, Tentomon, and Palmon, among the Digimon seen are Apemon, Bakumon, Betamon, Centarumon, Crabmon, Digitamamon, Divermon, Drimogemon, Elecmon, Flarerizamon, Floramon, Flymon, Frigimon, Gazimon, Gekomon, Gizamon, Gorillamon, Gotsumon, Guardromon, Hagurumon, Kiwimon, Leomon, Mammothmon, Meramon, Minotarumon, Mojyamon, Monzaemon, Mushroomon, Okuwamon, Parrotmon, Snimon, Starmon, Syakomon, 2 Thundermon, Tortomon, Tuskmon, Unimon, Veggiemon, and Multiple Airdramon (one of which being Tatum's) and Kuwagamon (one of which being Yuri's).