|Unnamed Caterpillar Demon|
|First Appearance||Shin Devilman|
The demon resembled a massive caterpillar, he had several human like arms going down his body, it had small black sunken eyes and several small antenna on his head.
Powers and AbilitesEdit
Oysnas could burrow underground and excreat poisons as he did so.
Oysnas had been lurking the grounds of Ryo Asuka's home, it had been causing all the plants and trees to wilt and die early, Akira Fudo noticed this and walked over to Ryo's room, meanwhile the Caterpillar demon breaks through Ryo's floor, however Akira comes running through transforms Devilman and throws the demon through the roof.