The Fulminis are a silicon-based species from the planet Fulmas.



Fulmini are made entirely of blue electrical Omni-Enhanced energy, and are reinforced by grey rock armor that gives them a green moss-like pattern near the top of their bodies.

While under the influence of their leader, the High Override, their bodies become lilac and their eyes become red.

Powers and abilities

Similar to Conductoids, Fulmini can release strong charges of electrical Omni-Enhanced energy from any part of their bodies.

Fulmini can use their Omni-Enhanced energy to construct various weapons including boomerangs, chainsaws, swords, spears, hammers, and machetes. This energy has also been used to construct tools such as shields, lassos, slingshots, battering rams, and bicycles.

Fulmini can absorb external sources of energy, such as a Chimera Sui Generis' optical lasers.

Fulmini can power up and enhance machines with their Omni-Enhanced energy.

Fulmini have indestructible stone armor, giving them enhanced durability. For Omni-Kix and Omni-Naut Fulmini, their natural durability is increased thanks to their respective armors.

Fulmini possesses enhanced strength.

Certain Fulmini such as the High Override can generate wormholes to different planets, including Earth. These wormholes extend to other dimensions such as the Null Void.

Omni-Kix Fulmini can boost themselves to jump great distances, and their electrical attacks are more powerful because their Omni-Kix armor can conduct electricity.


Fulmini are vulnerable to being brainwashed by their leader, the High Override.

The Fulmini's Omni-Enhanced energy can be exploited by enemies if the machine they are is charging up is a trap for their powers to be siphoned through.

A Fulmini's constructs can unintentionally electrocute other beings who come in contact with them, including Humans.


Long ago, the Fulmini fought amongst themselves over the energy that Fulmas held until their planet began to fall apart. In the aftermath of the conflict, the united Fulmini began to wage war against the rest of the universe. They would use wormholes to travel to nearby planets in order to plunder their energy and use it to restore Fulmas to its former strength.

The Fulmini attempted to invade Earth only to be stopped by Ben Tennyson, his cousin Gwen, their grandfather Max, and the hybrid Mechamorph Glitch. During the conflict, the Chimera Sui Generis known as Vilgax made an unsuccessful attempt to betray Ben and Glitch and steal the Omnitrix for himself that resulted in him being sent to the Null Void by the High Override.

The Fulmini once invaded Petropia to harvest the resources to restore Fulmas, only to be forced into retreat by a three-way alliance between the Surface Petrosapiens, the Subsapiens, and the Antrosapiens.

With Fulmas destroyed, the Fulmini invaded Khoros using their mothership Fulmas II but were forced to leave once they found out the planet was populated with predators of the Tetramands.



  • The Omnitrix's Fulmini representative is named Shock Rock, who first appeared in the reboot episode "The 11th Alien: Part 1". He was originally unlocked after Ben upgraded the Omnitrix using Upgrade in "Omni-Tricked: Part 4".
  • Despite only appearing in the reboot continuity, Fulmini have been confirmed to exist in the original Ben 10 continuity. However, Shock Rock's DNA is currently not in the Omnitrix as of Omniverse.[1]
  • As shown in the opening for Season 2, Shock Rock has replaced Upgrade in the active playlist.


  1. According to Duncan Rouleau
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