They are midnight blue with an orange shell covered in pale green spikes.
- Protoform Abilities - Can roll into a heavy spiky ball for bashing.
- Cannonshot - Arms tuck in to form a large spiky cannonball.
- Blambarrage - Barrage of spikes fire from the shell.
- Firekraken - Grabs opponents and carries them off, bashing them through walls and objects.
- The Return (First appearance)
- Light as Day
- Slugterra: Ghoul from Beyond
- Slugterra: Return of the Elementals
- Slugterra: Eastern Caverns
- Eastern Tech
- The Lady and the Sword