Volcanic Obsidius is a volcano kaiju and role-play character used by X Jay's Wing X.
Destruction is this kaiju's only goal. Mindless and bestial, Volcanic Obsidius is only driven by his lust for violence and destroying. His arch-enemy, Overloaded Krystalak is the only thing that he cares about, and he cares only for the crystal kaiju's death.
Volcanic Obsidius first appeared in a chaotic battle in Los Angeles. He appeared alongside Overloaded Krystalak and viciously fought against him, meanwhile devastating the city. However, he was interrupted by the arrivals of Heisei Gamera, Gamoni, Neo Kiryu, and eventually PS4 Jet Jaguar. He was eventually defeated at the same time as Overloaded Krystalak, ending their rivalry for the moment.
- Can breathe magma from maw
- Has thick rock armor
- Very physically strong
- Mindless and unintelligent