Ninjamon

Ninjamon is a Digimon from the Digimon 02 series. He is a Mutant Digimon who uses the Iga-style ninja skills. He wanders the Digital World learning new information. It performs covert operations, hiding in the trees or underwater where he is difficult to see. Ningamon do covert oprations in the Digital World for Digimon Kings as hired assains. They rarely roam around the Digital World without a mission, task, or quest. His Japanese name is Igamon.

Digivolution
Ninjamon's Digivolution line in Digimon Adventure 02: D1 Tamers1:
 * Rookie (Child) - Floramon
 * Champion (Adult) - Ninjamon
 * Ultimate (Perfect) - Blossomon
 * 1 Blossomon was a boss in the game, after taking a certain amount of damage it de-digivolves into Ninjamon and then into Floramon.

Special Digivolution

 * DNA Digivolution (Ultimate) - Ninjamon + Hyogamon = Tekkamon

Abilities
Ninjamon specialize in spying and moving around unnoticed. Ninjamon's arsenal includes a ninja sword, shurikens, kunai, and smokescreen bombs. He is also a master of ninja skills: camouflage, stealth and bushin (creating duplicates of himself).

Attacks

 * Iga-Style Sword Draw (Iga Ryuu Iai Jutsu): Stabs and slashes the enemy with the sword on his back.
 * Iga-Style Shuriken Throw (Ninja Knife Throwing): Throws several giant shurikens with boomerang-like effect that explodes when hitting the enemy.
 * Iga-Style Kage Bunshin: Shadow clone/duplication.
 * Dancing Leaves: Vanishes in a pile of leaves to turn himself into a small tornado to escape or to damage the enemy quickly.
 * Ninja Hopping: Jumps over the enemy.

Digimon 02

 * Voiced by Tom Fahn (US) and Kazuki Yao (Japan).

A Ninjamon was a victim of the Digimon Emperor's Dark Rings in a town filled with Floramon and Mushroomon. He fought Shurimon until Yolei recalled him to retreat to ShogunGekomon's hideaway. While everyone slept, Ninjamon sneaked a Dark Spiral on ShogunGekomon and he went on a rampage. While the others battled ShogunGekomon, Floramon and Mushroomon, Shurimon engaged Ninjamon in a fight even when the Control Spire was destroyed and Ninjamon was freed to see who was better ninja master. Shurimon took him down and Ninjamon retreated vowing to fight him again...However, this never happened.

Digimon Frontier
A Ninjamon was seen at the Autumn Leaf Fair.

Digimon Savers
Ikuto Noguchi and Falcomon appeared at the Holy Capital with a bunch of Ninjamon. The Ninjamon together dismantled a Gizmon XT. One was spying on Akihiro Kurata. When it came to the Gizmon invasion, the Ninjamon were in the water and took down two of them. Some were destroyed when the Gizmon XT self-destructed, others were killed by the Gizmon. When ElDoradimon was destroyed in the Real World, what happened to the surviving Ninjamon after that remains a mystery.

Digimon World 2
Ninjamon digivolves from Patamon, and can digivolve further into Mamemon.