Chibomon

Chibomon is a Slime Digimon whose Japanese name is derived from "Chico" and whose English name is derived from "small child" (チビ), and as such it is small and young. It is a small, blue-colored, Dragon Digimon child, and although it is small and powerless, it has the potential to evolve to every Dragon Digimon. For that reason, it is a Digimon that is considered exceedingly valuable by tamers and researchers of Dragon Digimon. It is cherished due to its personality of friendliness and overflowing curiosity, characteristic of Fresh Digimon. Just like other Fresh Digimon, it spits acidic bubbles to attack, but as usual their power is nonexistent.

Digimon Frontier
Many Chibomon are seen at the Village of Beginnings.

Digimon Adventure 02: Tag Tamers
Chibomon digivolve to DemiVeemon in lines 1 and 22.

Digimon Tamers: Tag Tamer
Chibomon are common enemies. The Chibomon card increases a Digimon's attack.

Digimon World DS
Chibomon is only obtainable from a DigiEgg. Chibomon can digivolve to Veemon or SnowAgumon.

Digimon World Dawn and Dusk
They can be found in Task Canyon. They are treated as an In-Training Digimon and can digivolve into either Veemon or Monodramon. To degenerate to Chibomon, the Digimon must be at Lv4, but will only degenerate if you've befriended Chibomon. It can also hatch from a Dragon Egg.

Digimon Story: Lost Evolution
Chibomon can digivolve into Veemon or Betamon. It is obtainable by degeneration only.

Attacks 
 * San no Awa (酸の泡): Spits acid bubbles to attack.