Sentient Ultimate Humungousaur

Sentient Ultimate Humungousaur was trapped inside the Ultimatrix as Ultimate Humungousaur until he was freed by Azmuth and Ben.

Appearance

The sentient Ultimate Humungousaur looks just like Ultimate Humungousaur, except he has red eyes and lacks the evolved Ultimatrix symbol on his chest.

Powers and Abilities

The sentient Ultimate Humungousaur possesses the same powers as Ultimate Humungousaur.

History

In The Ultimate Sacrifice, the sentient Ultimate Humungousaur, along with the other Ultimates (except Ultimate Wildmutt and Ultimate Way Big), convinced Ben to sacrifice himself so they could be free from the Ultimatrix. Ben tried to, but the Ultimatrix spared his life and freed the ultimates for his heroic actions. Azmuth sent them to a planet where they could live in peace after the Sentient Ultimates reconciled with their former "jailer".

Appearances

Ben 10: Ultimate Alien

The Ultimate Sacrifice (first appearance)

Trivia

Sentient Ultimate Humungousaur was the first Ultimate to rebel against Ben.
Sentient Ultimate Humungousaur appears to be the leader of the six Sentient Ultimates.

Characters
Prime Timeline
Tennyson Family	Ben Tennyson • Betty Jean Tennyson • Big Chill's Offspring • Camille Mann • Carl Tennyson • Clyde Fife • Frank Tennyson • Gordon Tennyson • Gwen Tennyson • Joel Tennyson • Ken Tennyson • Max Tennyson • Natalie Tennyson • Sandra Tennyson • Vera Tennyson • Verdona
Levin Family	Harvey Hackett • Kevin's Mother • Kevin Levin • Zed • Devin Levin (retconned)
Rook Family	Rook Ben • Rook Blonko • Rook Bralla • Rook Da • Rook Shar • Rook Shi • Rook Shim
Secondary Characters	Alan Albright • Azmuth • Blukic • Cash Murray • Cooper • Driba • Ester • Helen Wheels • Hex • Hobble • Mr. Baumann • JT • Jimmy Jones • Julie Yamamoto • Kai Green • Manny Armstrong • Pakmar • Magister Patelliday • Pierce Wheels • Professor Paradox • Rad Dudesman • Reinrassig III • Ship • Skurd • Tetrax Shard
Plumbers	Magister Arnux • Bel Biv Kaboom • Bromeba • Brannigan • Bryk • Chortle • Magister Coronach • Drax • Big Ed • Elliot • Fistina • Galvan Teacher • Magister Labrid • Magister Hulka • I.M. Werfzel • Jerry • Leadfoot • Lucy Mann • Magistrata • Medic • Molly Gunther • Morty • Magister Prior Gilhil • Magister Pyke • Robucket • Scout • Security Aliens • Stick Doug • Tack • Victor Valadis • Wat-Senn • Wes Green • Xylene • Zorian
Forever Knights	foreverduke838 • Squire • Sir Winston
Galactic Enforcers	Ultimos • Synaptak • Tini
Andromeda Aliens	Andreas • Bivalvan • Galapagus • P'andor • Ra'ad
Sentient Ultimate Forms	Sentient Ultimate Big Chill • Sentient Ultimate Cannonbolt • Sentient Ultimate Echo Echo • Sentient Ultimate Humungousaur • Sentient Ultimate Spidermonkey • Sentient Ultimate Swampfire
Galvan	Azmuth's Father • Chadzmuth • Duffy • Fergi • Luhley • Major • Soldiers • Ujin • Y-it • Zennith
Arachnichimps	Haplar • Haplar's Baby • Haplar's Mate
Atrocians	Blue-Worst • Green-Worst • Orange-Worst • Pink-Worst • Purple-Worst • She-Worst • Slim-Worst • Violet-Worst
Gourmands	Private Brownbag • Sergeant Cast Iron • Sergeant Cookmeister • Queen Voratia Rumbletum
Highbreed	Bailiff (Alien Force) • Bailiff (Omniverse) • Bunker Highbreed • Former Highbreed Supreme • Highbreed Councilors
Lewodans	Caitiff • Cicely • Prince of Lewoda • Zaw-Veenull
Kinecelerans	DJ • E-N • K8-E • ML-E • N-8 • N-D • T8-M
Tetramands	Bahrvad • Gar Red Wind • Looma Red Wind • Tetramand Priest
Bellwood Residents	Alton Alabaster • Ben's Teacher (And Then There Were 10) • Ben's Teacher (Destroy All Aliens) • Bill Gacks • Dr. Borges • Carol Smith • Chet Rigby • Emily • Exasperated Guy • Jamie • Mrs. Jones • Jonesy • Julius • Madison • Madison's Father • Molly • Natalie Alvarez • Pierce's Girlfriend • Mrs. Rheault • Sensei • Sparring Partner • Teej • Thaddeus J. Collins • Trina • Walt • Watchmaker • Mr. Webb • Mr. Yamamoto
Undertown Residents	Blowfeld • Buzz • Elián Zee • Fruit Vendor • Genghis Ken • Gilford Bromley • Gil Steptoe • Lackno • Lillimusha DiForestini • Loovis Slerdlerk • Medic • Smoothie Vendor • Sock Vendor • Sponge Gorb • Tentacle Vendor • Toby Monitor • Whalium Whalace
Actors	Abel North • Cerebrocrustacean Actor • Deefus Veeblepister • Fridge • Gourmand Actor • Gwenettes • Hugh • Jennifer Nocturne • Piscciss Volann Actor • Swamps • Vilgax Actor
Magic	Bezel • Elsgood • Elves • Ignaceous • Spellbinder • Thomas Jingles
In-Universe Media	Doggy Buddy • Fiery Buddy • Handy Buddy • Ishiyama • Kappa • Kenko
Other Humans	Air Force Major General • Amazing Alan • Andy • Professor Aniceto • Barry • Bob • Brad • Agent Bryson • Donovan Grand Smith • Doug • Earl • Eddie Grand Smith • Edith • Erin • Erin's Boyfriend • Eunice • Mrs. Fang • Fitz • Florence • Fritz • Gaterboy • Genaro • Gilbert • General Groff • Harold • Hector • Helena Xagliv • H.E. Grady • Helio • Hervé • Hotel Guard • Hugo • Immovable Object • Jeff • Joan Maplewood • Joe • Dr. Kelly • Larry • Lawrence Wainright • Councilwoman Liang • Agent Locke • Officer Lou • Lucy • Mandy • Margie • Marty • Sheriff Mason • Maureen Nocturne • Officer Mullen • Porcupine • President • Dr. Pervis • Ranger • Regis • Roger • Mrs. Rozum • Sandwich Vendor • Captain Shaw • Shelby • Ship-It Employee • Dr. Shueman • Lieutenant Steel • Steve Cummings • Sumo Slammer Collecting Boy • Tiffany • Tim Dean • Todd Maplewood • Tyler • Valadis Laboratories Janitor • Vance Vetteroy • Officer Wells • Wolf Blitzer • Mr. Zu
Other Aliens	Baby Celestialsapien • Billy • Blowfish • Centur Squaar • Chicken Alien • Cosmic Mom • Cow Alien • Decka • Judge Domstol • Dragon • Dubba • Frolic • Galvan Museum Guards • Gluto • Grack • Grick • Kwarrel • Kyle Monitor • Lu • Lukik • Malice • Mechamorph Guard • Mouldywarp • Myaxx • Nosedeenians • Null Void Settlers • Orb • Parts Dealer • Probity • Pyxi • Quince • Rayona • Screegit • Sentinel • Sentinels of Monarch • Serf • Sheelane • Smuggled Psycholeopterran • Sugilite • Technorg • Tiny • Tiny's Father • Tiny's Mother • Trukk • TwoTwo • Vexx • Viktoria • Warden K'dak • Warrior • Yeti • Zavin • Zex Tannersnede • Zs'iza and Zs'oise • Zzzakt
Alternate Dimensions/Timelines
Original Future Timeline	Ben Tennyson • Billy • Devlin Levin • Galactic Enforcers (Ultimos • Synaptak • Tini) • Gwendolyn Tennyson • Gwendolyn Tennyson (Ben's Daughter) • Ken Tennyson • Ken's Pet • Max Tennyson
Race Against Time Timeline	Ben Tennyson • Carl Tennyson • Mrs. Carlyle • Cash Murray • Constantine Jacobs • Doris Dalton • Edward White • Mr. Enguells • Gwen Tennyson • Mr. Hawkins • Mr. Jenyx • JT • Max Tennyson • Old Man • Sandra Tennyson • Mr. Whittington
Time Heals Timeline	Ben Tennyson • Gwen Tennyson • Kevin Levin
Ultimate Alien Future Timeline	Ben Tennyson
Dimension 23	Azmuth • Ben Tennyson • SevenSeven • Tetrax Shard
Omniverse Future Timeline	Argit • Ben Tennyson • Blukic • Gwendolyn Tennyson • J. Jonah Jones • Kai Tennyson • Ken Tennyson • Kevin Levin • Max Tennyson • Rook Blonko • Will Harangue
No Watch Timeline	Ben Tennyson • Gwen Tennyson • JT • Kevin Levin • Max Tennyson
Gweniverse	Gwen Tennyson
Argitrix Timeline	Argit
Mad Ben's Dimension	Mad Harangue • Mad Rook
Non-Canon
Gwen 10	Ben Tennyson • Gwen Tennyson • Max Tennyson • The Seer
Goodbye and Good Riddance	Arnold • Ben Tennyson • Ben's Dog • Ben's Teacher • Carl Tennyson • Cash Murray • Gwen Tennyson • Jamie • JT • Max Tennyson • Peterson • Sandra Tennyson • The Seer
Books	Alien's Actor • Alien Contractors • Ben's Actor • Dinosaur EVO • Gladiator • Guard • Ilma Nar • Little Girl • Lonnie • Lorelai • Plen Stroff • President • Prisoner From the Planet Dustov • Robotic Bull • Sool • Skraprr Byakko • Elena Valadis • Timothy • Tini Rau
Non-Ben 10
Generator Rex	Agent Six • Bobo Haha • Caesar Salazar • Diane Farrah • Rebecca Holiday • Rex Salazar • White Knight
The Secret Saturdays	Doc Saturday • Drew Saturday • Fiskerton Saturday • Komodo • Zak Saturday • Zon
Other Non-Ben 10 Characters	Buttercup • Dexter • Edd
MAD	Benjamin Franklin