Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki
Four Arms
16 year old omniverse four arms.png
General Information
Species Tetramand
Home Planet Khoros
Body Four-Armed Humanoid
Powers and Abilities
Abilities Enhanced Strength
Enhanced Durability
Enhanced Agility
Enhanced Reflexes
Enhanced Jumping
Heat Resistance
Weaknesses Large Size
Used By Ben Prime
Ben Delta
Delta Ben 10'000
Appears in Ben 10: Reboot Revolution

Four Arms is the Omnitrix's DNA sample of a Tetramand from the planet Khoros in Earth-1010.


Four Arms is a 12 foot tall humanoid with crimson skin and four arms. He has four eyes and no nose. The Omnitrix symbol is on a belt around his waist.

Powers and Abilities

Four Arms' most prominent ability is his enhanced strength, being able to lift several times his own weight and punch through various resilient materials with ease. His strength allows him to use anything heavy as a weapon, from big rocks he can throw several feet away, to beams and pillars that can be used as clubs.

Four Arms can jump to incredible heights.

Four Arms is resilient to high temperatures, but not immune.


Four Arms' bulk is sometimes a disadvantage; all the extra muscle mass makes him relatively slower than other opponents, and his size, likewise, makes using things, or moving through areas designed for smaller species difficult. His immense size also makes him an easy target for enemy attacks.


Ben 10: Reboot Revolution

Four Arms was first used by Ben Delta in Ten Over Ten Thousand to attack Clockwork before learning it was actually his future self. Four Arms was used again later by both Ben and Ben 10'000 to fight and defeat Time Breaker Tetrax. Four Arms was used again later to restrain Time Breaker Ben in Chapter 7.

Four Arms was later used by Ben Prime using the Delta Omnitrix to attack Timekiller, however he missed every strike. Ultimately he was tricked into attacking Time Breaker Ben causing the timeline to reset.


Ben 10: Reboot Revolution

Ben Delta (using Delta Omnitrix)

Delta Ben 10'000

Ben Prime (using Delta Omnitrix)


Ben 10: Reboot Revolution
Death of Ben 10 Aaronbill3 Ben 10: Road Trip
Ten Over Ten Thousand - No Watch, No Problem!
Chapter 1 - Chapter 2 - Chapter 3 - Chapter 4 - Chapter 5 - Chapter 6 - Chapter 7

Prime Dimension
Ben Tennyson - Gwen Tennyson - Max Tennyson
Rook Blonko - Kevin Levin - Sella - Fistina
Magister Patelliday - Azmuth - Blukic - Driba
Professor Paradox

Delta Dimension
Ben Tennyson - Gwen Tennyson - Max Tennyson
Ben 10'000

Time Breakers: Time Breaker Tetrax - Time Breaker Ben
Techadon Degradations: Lenopan Degradations

Prime Dimension
Brainstorm - Chromastone - Clockwork - Goop - Gravattack - Grey Matter
ImmoBile - Jetray - Lodestar - Spidermonkey - Spitter - Stinkfly - Swampfire - Upgrade

Delta Dimension
Cannonbolt - Clockwork - Diamondhead - Four Arms
Grey Matter - Heatblast - Overflow - Stinkfly - Upgrade - Wildvine - XLR8