The Flame Keepers' Circle Soldiers, also known as the Esoterica, are worshippers and followers of Diagon.
The Esoterica are members of a secret cult called the Flame Keepers' Circle; posing as a philanthropic organization that takes donations and use them to provide humanitarian aid. Recruiting celebrities to spread their message is also common.
Aside from having access to alien technology, the cult's warriors are ninja-like fighters who use a technology that allows them to move between dimensions. They use it to teleport over short distances and walk through the air.
Powers and Abilities
Esoterica have the ability to move between dimensions and appear back to the same dimension at will. They can use this ability to also interact with something in another dimension (for example stairs) while staying in the regular dimension.
Esoterica can manipulate energy for offensive and defensive purposes.
Esoterica are very agile and skilled fighters.
- Conduit Edwards
- Winston (formerly)
- Jimmy Jones (formerly)
- Mrs. Jones (formerly)
- Humans (temporarily)
Ben 10: Ultimate Alien
- The Flame Keepers' Circle (first appearance)
- A Knight to Remember
- The Beginning of the End
- The Ultimate Enemy: Part 1
- The Ultimate Enemy: Part 2
Esoterica comes from the word esoteric, which means hard to understand; known only to a few.