Chamelemon

Chameleonmon is the Armor Digivolved form of Armadillomon through the Digi-Egg of Kindness. He is known as Chamelemon in Japanese. Chameleonmon is named after the Chameleon, a lizard with a famed ability to change colors, first believed to match its surroundings, but really is a form to express its emotional state. Similarly, Chameleonmon can blend into his surroundings thanks to his specialized skin.

Digimon Frontier
A group of Chameleonmon worked for Petaldramon, an enemy of the DigiDestined. On his orders they raided Burgermon Village, a town where a family of Burgermon made their living cooking hamburgers. The Chameleonmon abducted Papa Burgermon to force the rest of the family to make hamburgers for Petaldramon. However, the DigiDestined arrived and also started to cook burgers. The Chameleonmon only liked Tommy Himi's hamburgers and so they captured him. The other children followed them and a battle ensued. Kazemon, Beetlemon, and Kumamon had difficulty fighting them; the Chameleonmon used their natural camouflaging abilities to disappear into the terrain. Six TorikaraBallmon, Papa Burgermon's children, uncovered their disguises and gave the heroes an advantage. Kumamon finished the group off and purified them, reverting them back to Armadillomon.

 Attacks:
 * Tongue Lashing (Tongue Whip): Uses his prehensile tongue as a whip.
 * Wide Eyes (Heat Eye): Entrances and hypnotizes enemies with its large, round eyes.