Keramon

Keramon is a fictional character from the Digimon franchise, appearing in the Digimon movie Our War Game!. An Unknown-type Rookie Digimon, he can eat more than 100 million bits of data in the space of a second, and does this by entering a computer and taking up all the space, terminally overloading the data. With a simple-minded, innocent character, even destruction is quite likely a game for him.

Evolution

 * Fresh (Baby I) - Kuramon
 * In-Training (Baby II) - Tsumemon
 * Rookie (Child) - Keramon
 * Champion (Adult) - Chrysalimon
 * Ultimate (Perfect) - Infermon
 * Mega (Ultimate) - Diaboromon/Armageddemon

Attacks

 * Crazy Giggle (Bug Blaster): While laughing, Keramon shoots bullets of destructive light from his mouth.
 * Network Flapping

Our War Game
Tsumemon Digivolved to Keramon to cause more trouble on the Internet by eating data. To stop the virus-like Digimon, Tai and Izzy, with the help of Gennai, sent their partners Agumon and Tentomon to his whereabouts to fight him. However their attacks had no effect, so they Digivolved to their Champion forms and attacked again but then Keramon also Digivolved. However he skipped his Champion Form and Digivolved straight on his Ultimate Level, thus becoming Infermon.

Digimon Savers
A Keramon larger than normal appeared to help a man Yoshino Fujieda was tracking. During the fight, Keramon digivolved into a large Chrysalimon.