Hidden Power is a bizarre "elementless" attack, which can actually be aligned to any element without the user's knowledge.
The user draws upon the tiniest portion of their untapped potential, creating an aura of energy, although the location and colour of this aura is different for each user. After this point, the attack is then released, although if it is in a blast, wave or orb-form is again, up to the user.
What makes the technique unique, however, is the variable nature of it. For example, a pyrokinetic may have an Electric Hidden Power, or a cryokinetic with a Magnetic one. This elemental affiliation is completely randomized, from basic elements to advanced combination elements, and in addition, the technique's full power is as well. As such, a user might unlock a Balance Hidden Power, only for it to be regarded as extremely weak, or they might unlock a Nature Hidden Power capable of destroying small towns in a single use - it is completely encoded and dependant on their genetics.
However, for some being, the element of their hidden power hints to something more. In their cases, they all share a genetic trait, the ability to activate a permanent transformation upon meeting certain requirements. In their cases, the Hidden Power actually reveals the element, or elements, that their transformation will possess.
- Albus the Cat - Stratos [Ice/Electricity]
- Bazba Cormac - Pulse [Electricity/Nature]
- Chantrea Moldest - Water
- Cloud the Hedgehog - Cloud [Water/Wind]
- Cole the Power Hedgehog - Electric
- Draknar the Lorikeet - Fire
- Grace the Hedgecat - Cryogen [Water/Ice]
- Icette the Cryochidna - Corrosion [Poison/Fire]
- Ilmarinen Frostcloud - Light
- Kotuumath the Halfbreed - Solar [Fire/Light]
- Nanostrutturata the Demonhog - Earth
- Naomi Mongoose - Fire
- Penny the Pyrohog - Chaos
- Reaper - HellFyre
- Rebecca the Fox - Stratos [Ice/Electricity]
- Scott the Power Hedgehog - Dragon
- Shanoa the Fox - Balance [Light/Dark]
- Tec the Squirrel - Dark
- Tobias Aerona - Cloud [Water/Wind]
- Ash the Hippowdon - Mobianised; Chaos
- Damien the Raikou - Mobianised; Fire
- Insipido the Zangoose - Mobianised; Ice
- Jushiro Rechot - Mobianised Yanmega; White Thunder [Electricity/Light]
- Macy the Vigoroth - Mobianised; Electricity
- Therilde Jonasen - Mobianized Noivern; Cryogen [Water/Ice]
- Unnamed physical variant
Due to the sheer variability and unpredictability of this technique, it bears an A-rank.