SkullSatamon is an Ultimate Class Digimon that looks like a skeleton with bat wings. He has a marking of a bat on his forehead probably meaning that he Digivolves from Devimon or IceDevimon. He also has a ribs that has a bat-like shape, and carries a staff with a yellow orb on the top, and a hook at the end.
Digimon Adventures 02
SkullSatamon is a member of the Daemon Corps, along with LadyDevimon, and MarineDevimon. He and LadyDevimon found the Ichijouji apartment. They reported back to their master, and the next day, terrorized him. As MarineDevimon and LadyDevimon attacked a cruise ship and highways, distracting the DigiDestined while SkullSatamon captured Ken.
Though he had to deal with MetalGreymon, MegaKabuterimon and Paildramon, he easily defeated them with his superior speed. Paildramon attempted to digivolve to Imperialdramon, but was attacked during digivolution, corrupting his data and leaving him paralyzed. The other DigiDestined and their Digimon arrived, but were unable to do any better, and soon de-digivolved. SkullSatamon then grabbed a nearby bus full of children, and hoisted it into the air, threatening to use it to destroy both the Digimon and the children. The rest of the digimon then transferred their energy to Imperialdramon, freeing him and allowing him to Mode Change to Fighter Mode. SkullSatamon mocked the new Digimon, only to be obliterated by it in a single blast with his Positron Laser Attack.
A SkullSatamon was terrorizing small Digimon and threatened to tell them where the data is to be absorbed and if not, he kills them. He then summoned another SkullSatamon to help him collect the data for Lucemon. EmperorGreymon and MagnaGarurumon put up a great fight with them, but SkullSatamon summoned a third SkullSatamon. They were about to finish off MagnaGarurumon, but EmperorGreymon fought them back and destroyed the three SkullSatamon once and for all.
SkullSatamon is one of DarkKnightmon's minions. He attacks Xros Heart in the Dust Zone alongside DarkKnightmon and SkullGreymon, and is later absorbed by DarkKnightmon using the Darkness Loader, and became SuperDarkKnightmon.