Betamon

Betamon is a rookie level digimon whose name could maybe come from the Japanese words, betabeta, which means sticky, Beta, a kind of fish, or betanko, which means squashed or possibly "Β", the second letter in the greek alphabet. Betamon is a Virus Digimon and has a aqua attribute.

Digimon Virtual Pet
Betamon is a rookie who digivolves from Koromon and can further digivolve to Devimon, Meramon, Seadramon, Airdramon and Numemon. To obtain Betamon the player must have made 4 care mistakes to Koromon. The only other rookie is Agumon.

Digimon Battle Spirit
Betamon appears as a field enemy in the "Origin Town".

Digimon World Dawn & Dusk
Betamon is #29 in Digimon World Dawn and Dusk, and is an HP-class Aquan species Digimon with a resistance to the Water element and a weakness the the Machine element. Its basic stats are 95 HP, 121 MP, 76 Attack, 66 Defense, 59 Spirit, 53 Speed, and 22 Aptitude. It possesses the Thunder Sign 2 and Mist Cape 2 traits, and can be found in the Sunken Tunnel.

Attacks

 * Electric Shock (電撃ビリリン  Dengeki Biririn): Fires a 1,000,000 volt shock at the enemy.
 * Beta Slugger (Fin Cutter): Attacks his opponents directly with his fin.
 * Water Tower: Creates pillar of water at the opponent.