Wormmon

Wormmon is a small green worm-like creature. Like a real insect, Wormmon possesses the ability to adhere to surfaces and is able to generate silk from its mouth. Wormmon is the first Virus Digimon to be a chosen one.

Wormmon has a complete Digivolution line from Leafmon (Fresh) to GranKuwagamon (Mega).

Digimon Adventure 02
Wormmon is a main character in the Digimon Adventure 02 anime.

Michi e no Armor Shinka
Wormmon armor digivolved to Pucchiemon with the Digi-Egg of Kindness to restore Davis's heart.

Digimon Frontier
Some Wormmon were seen at the Fortune Teller Village and the Autumn Leaf Fair during both visits. Also during a flashback Zoe has, her friend is seen holding a keychain that is Wormmon shaped.

Digimon Next
A Wormmon alongside a Bakemon, a Pagumon, and two Numemon is seen running from Tankdramon. It was destroyed by Tankdramon.

Digimon Battle Spirit
In Digimon Battle Spirit, Wormmon appears once as a default playable digimon who digivolves to Imperialdramon Fighter Mode and as a main enemy digimon in the "Digimon Emperor's Lair" level.

Digimon World DS
Wormmon can be found in the Steamy Jungle and can further digivolve into Stingmon depending on its stats.

Digimon World Dawn/Dusk
Wormmon can be found in Resistor Jungle and can digivolve to Snimon or Stingmon.

Attacks 
 * Silk Thread: Shoots a thick strand of thread.
 * Sticky Net (ネバネバネット): Makes a net to immobilize enemies.