The Unstoppable Warriors are new giant Stone Warriors superweapons. They are nearly indestructible giants that are stronger, faster and can rapid-fire multiple Ghoul Slugs at once just like a Gattler. They are also powered by life essence, a little more and they become antonymous with a mind of their own like Stone Warriors only more advanced and better.
List of Unstoppables
- The Iron Warrior - made from stone and infused with Iron Ore, this was the first Unstoppable Stone Warrior to appear.
- The Crystal Warrior - made from stone and Auroris Crystals but besides firing ghouls, it can also use its crytals as weapons.
- The Sonic Warrior (unofficial name) - made from stone and an unknown material, besides firing ghouls, it has an "aura" that knocks out the enemy and their slugs when near it.
- The Lady and the Sword (the Iron Warriors debuts)
- The Emperor Strikes Back (All three appear; 2 more debut)
- The Return of the Eastern Champion