Ben's Team/UAF

Ben's team is the team Ben forms after his grandfather, Max Tennyson disappears. Without his grandfather's guidance, he assembles a team under his grandfather's last orders to him. This team assists Ben in his duties to defend Bellwood from hostile alien activity in extension the earth and other places.

Members

 * Benjamin Kirby Tennyson
 * Gwendolyn Tennyson
 * Kevin Ethan Levin

Supporting Members

 * Max Tennyson
 * Julie Yamamoto
 * Ship
 * Alan Albright
 * Helen Wheels
 * Manny Armstrong
 * Pierce
 * Cooper Daniels
 * Azmuth
 * Paradox
 * Reinrassic III
 * Jimmy Jones
 * Eunice (The Unitrix)
 * Elena Validus

Allies

 * Plumbers (in Ben 10 Returns & Darkstar Rising)
 * Magister Pyke (Deep)
 * Ken Tennyson (in Max Out)
 * Bivalvan (in Fame)
 * Galapagus (in Escape From Aggregor)
 * P'andor (in Too Hot To Handle)
 * Andreas (in Andreas’ Fault)
 * Ra'ad (in Fused)
 * Carl Tennyson (in Grounded)
 * Sandra Tennyson (in Grounded)
 * Verdona Tennyson (in What Are Little Girls Made Of?, Vilgax Attacks and Girl Trouble)
 * Frank Tennyson (in What Are Little Girls Made Of?)
 * Lili Tennyson (in What Are Litttle Girls Made Of? and Girl Trouble)
 * Tyler (in Inside Man)
 * Tetrax Shard (in The Secret of Chromastone)
 * Chromastone/Sugilite, Guardian of Petropia (in The Secret of Chromastone)
 * Tiffin (in The Con of Rath)
 * Mrs. Levin (in Vendetta)
 * Charmcaster (Where the Magic Happens)
 * Rhomboid Vreedle (in The Enemy of My Enemy)
 * Octagon Vreedle (in The Enemy of My Enemy)
 * Magister Korwak (in The Enemy of My Enemy)
 * Xylene in (The Visitor)
 * Ben 10,000 (Ben 10,000 Returns)
 * Tack (Basic Training)
 * Little Fish (Deep)

Deceased Members/Allies

 * Magister Labrid (in Ben 10 Returns: Part 1; died protecting Kevin Levin in Ben 10 Returns: Part 2.)
 * Magister Prior Gilhil (in Darkstar Rising; killed by Aggregor in a flashback during Escape From Aggregor.)
 * The Sentinel in (Perplexahedron; killed by Aggregor and died in Ben's arms.)
 * Victor Validus in (Ben 10: Alien Swarm; revealed to be dead in Revenge of the Swarm.)

Possibly Deceased Members/Allies

 * Elena Validus (Ben 10 Alien Swarm & Revenge of the Swarm commited suicide in Revenge of the Swarm)
 * The Galactic Enforcers (Defeated by Vilgax and its unknown what happen to them.)

Temporary members and allies

 * Mike Morningstar/Darkstar (in All That Glitters, War of the Worlds, and Absolute Power)
 * Baz-L (in Pier Pressure, Vreedle, Vreedle, and Eye of the Beholder)
 * Vilgax (in Ghost Town)
 * Argit (in Simple, Andreas’ Fault and The Enemy of My Enemy)
 * Simian (in Birds of a Feather)
 * J.T. (Reflected Glory and The Gauntlet)
 * Cash (Reflected Glory)
 * Oliver Thompson (Reflected Glory)
 * Sunny (Girl Trouble)
 * The Forever Knights (The Creature From Beyond)
 * Sir Cyrus (The Creature From Beyond)