Over the course of the Slugterra Franchise, Dr. Blakk has a numerous amount of mainly ghoul slugs. Most of his normal slugs abandoned him.
List of Dr. Blakk's Ghoul Arsenal[]
- Almost all Ghouls and of almost every known race.
List of Dr. Blakk's Former Slug Arsenal[]
- Thresher (Formerly)
- Rammstone (Formerly)
- Hop Rock (Formerly)
- Flopper (Formerly) (in Slug Barrel)
- Tazerling (Formerly)
- Armashelt (Formerly)
- Grenuke (Formerly)
- Burpy (Formerly)
- Frostcrawler (Formerly) (in Slug Barrel)
- Arachnet (Formerly) (in Slug Barrel)
- Dirt Urchin (Formerly)
- Boon Doc (Formerly)
- White Boon Doc (Formerly)
- Flatulorhinkus(Formerly)