Chamelemon

Chameleonmon is a Reptile Digimon and the Armor Digivolved form of Armadillomon through the Digi-Egg of Kindness. He is known as Chamelemon in Japan.

Pre-Evolution

 * Fresh (Baby) - Tsubumon
 * Baby (In-Training) - Upamon
 * Child (Rookie) - Armadillomon

Abilities
He can blend into his surroundings.

Attacks

 * Tongue Whip (Tongue Lashing): Uses his prehensile tongue for various purposes.
 * Heat Eye (Wide Eyes)

Digimon Frontier
A bunch of Chameleonmon worked for Petaldramon while raiding the Burgermon Village, taking Papa Burgermon with them. Kazemon, Beetlemon and Kumamon had difficulty fighting them until the TorikaraBallmon found out where they'd be and gave the heroes an advantage. Kumamon finished the group off and purified them, reverting them back to Armadillomon.