Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki
Ultimate AmpFibian
Ultimate AmpFibian.png
General Information
Species Evolved Amperi
Body Jellyfish
Powers and Abilities
Abilities Electron Manipulation
Electrical Absorption
Electrical Redirection
Electrical Telepathy
Stretchable Arms
Underwater Breathing
Radiation Generation (β Only)
Radiokinesis (β Only)
Radiation Immunity (β Only)

Ultimate AmpFibian is the Ultimatrix's evolved form of AmpFibian. He is an evolved Amperi from the planet Tesslos. He is a free use ultimate alien.


Ultimate Ampfibian is a long-pink jellyfish-like creature with four green eyes in an 'X' pattern on his face. His arms have moved down to the lower portion of his body, becoming long and raspy, with his legs now disappearing altogether. He has long flowing tendrils protruding from the back of his head and running down his back.

Powers and Abilities

He now has advanced electron manipulation abilities, making his electrokinesis much more powerful than before but also extending his control onto almost anything. He can move the electrons in things around him as a form of telekinesis, or even alter the atomic properties of something by moving electrons around at the sub-atomic level. He can also induce Beta Decay in atoms, or just produce Beta radiation from himself (seeing as Beta particles are just highly energised electrons). Ben tends to never use these latter functions, since he's terrible at chemistry.


Ultimate AmpFibian retains all of his prior weaknesses. It should be noted that he is still vulnerable to Alpha, Gamma, and any other not-Beta type of radiation.

Moving electrons around at a sub-atomic level requires advanced knowledge in the field of chemistry, as doing so could be incredibly dangerous. It could invoke a chain reaction, damage DNA irreparably, or cause otherwise unforeseeable issues.



Ultimate AmpFibian is a free use alien, feel free to use him in your own series.


  • Ultimate AmpFibian was made while brainstorming ways to redesign the initial design concept of Omni-Splicer AmpFibian in E-10: Horizons.
Aaronbill3's Alien Arsenal!

Veridian Wildflower - Shianusapien - Erodinian - Ophidian - Sentientsapien - Sentient Chemicoal - Hamsapien - Totanium - Mimewt - Velosabre - Necroterran - Teslamorpha - Luxava - Lytrasapien - Ramiel Monolith - Cranvius Sapience - T'zun Army - Coral Titanoform - Faratin - Visionary - Kerotops Security Module - Vesuviusapien - Floral Manzardill - Circadian - Ornithis - Alpha Lytra - Hyperphysical Sapioid - Kerotops Communication Module - Kerotopsidian - Rorschinellidae - Fracturemen - Ulmana - Psycranium

Swamp Swarmer - Bone Wraith - Terralifter

Home Worlds

Veridia - Non Precipi - Serpentis - Dischronia - Chemicon X - Bacos IV - Kubran 11 - Alpha Proxima - Aquillis - Cruscolo - Lutra - Cranvius - Chione - Cathemera - Al Hazen - Algernon - Brachii Majoris