Hackmon (Appli Monsters)

Hackmon is Rei Katsura's Buddy Appmon.

Appearance
Hackmon is a bipedal dragon-like creature with black armored skin, red claws, red eyes and horns. It wears a purple cape with a monster face hood. It looks like a darker version of the Digimon Hackmon. Like all Appmon, it has two cables on its back to allow Applink.

Anime
On October 15, they attack a cornered Mailmon and collect his Appmon Chip. Hackmon also informs Rei about Haru Shinkai's current status.