Voltorn is an Ultimate form Spectrobe. He is contained in the Plasma Geo.
Voltorn looks like a large turtle. He also has two small totems that float in front of him.
- Spectrobes - "Voltorn is the master of magnetism. He's a massive creature with untold powers. He can emit a single wave of magnetic energy in all directions that razes anything in its path."
- Spectrobes: Beyond the Portals - "This master of magnetism emits a wave of magnetic energy that razes everything in its path."
In Spectrobes, the Plasma Geo is obtained on Aoboshi, one of Ziba's moons.
In Spectrobes: Beyond the Portals, Voltorn is found in Krux's throne room on Malik, obtained by clearing Level 4 in the Krawlosphere.
When summoned, Voltorn appears, with the objects that orbit him spinning and generating electricity. Eventually, it instantly releases that built up power.
Voltorn's appearance in the second Spectrobes game
From Bradygames' Spectrobes guide