WaruMonzaemon

WaruMonzaemon is an Ultimate Level Puppet Digimon. He is the result of a virus turning Monzaemon into WaruMonzaemon.

Attacks

 * Heartbreak Attack: With the broken hearts he sends out, he steals his opponent's will to fight back by making them cry uncontrollably.
 * Bear Claw: Stabs enemies with the claw on his left arm.
 * Nasty Step

Digimon Adventure
Machinedramon had a WaruMonzaemon as his slavemaster to use the Numemon to power his city on Spiral Mountain. He was weakened by the combined attacks of Angemon, Angewomon and Birdramon. When Machinedramon heard his news about the DigiDestined, he was angry at WaruMonzaemon for not telling him sooner. Before he went to hunt them down, he put WaruMonzaemon out of his misery.

Digimon 02
When Digimon started appearing in the Real World, a WaruMonzaemon popped up in a location in Japan. He was sent back to the Digital World by Imperialdramon.

Digimon Tamers
A WaruMonzaemon was among the shadowed Digimon that wanted Rika to tame one of them. Another one was a silhouette on Henry's computer.

Digimon Frontier
The leader of the ShadowToyAgumon turned a Monzaemon into WaruMonzaemon, who kidnapped Tommy. After Agunimon and Lobomon defeated and purified the ShadowToyAgumon back into ToyAgumon, it wasn't revealed how WaruMonzaemon reverted back to Monzaemon.