Daemon

Daemon is Leader of Daemon Corps.

Digimon Adventure 02
He first made himself known to the DigiDestined after his minion SkullSatamon was destroyed by Imperialdramon Fighter Mode.

He demanded that Ken Ichijouji come with him so he could use the Dark Spore's power for his own ends. Arukenimon then appeared with a truckload of "kidnapped" children and convinced Ken to come with her. Daemon refused to let Yukio Oikawa get away with it and sicked his other two minions LadyDevimon and MarineDevimon on his truck.

After the two were destroyed by Silphymon and Shakkoumon, respectively, Daemon took matters into his own hands and stopped the truck and demanded Ken be handed over or else.

Although Oikawa was willing to let him take Ken, as he had already implanted the copied Dark Spores, Daemon had to deal with the DigiDestined as well.

Despite receiving everything they could throw at him, Daemon was too powerful to defeat. They decided to open a gate to the Digital World to send Daemon back there, but even while holding off their attacks, Daemon opens a gateway himself, telling them that banishing him to the DigiWorld was pointless, as he can simply come right back (he also mocked them while he was at it, saying "Fools. How do you think I came from the Digital World in the first place?").

Ken was thus forced to use the dark power within him to convert a Digi-Port into a gateway to the Dark Ocean, through which Daemon was cast.

Impressed at Ken's power, Daemon did nothing but laugh and vowed to return as the portal closed around him, sealing him away at Dragomon's tainted dimension.

Gallery
See more pictures of Daemon (Photo Gallery)