This is an alternated series made by me, what if Kevin was never around?


  • Ben Tennyson (Tara Strong/Yuri Lowenthal)
  • Gwen Tennyson (Megan Smith/Tara Strong)
  • Max Tennyson (Paul Eiding)
  • Azmuth (Jeff Bennett)
  • Original Series:
    • Cash (Dee Bradley Baker/Matt Levin)
    • JT (Adam Wylie/Scott Menville)
    • Captain Shaw (Jim Ward)
    • Aunt Vera Tennyson (Miriam Flynn)
    • Tetrax Shard (Dave Fennoy)
    • Howell Wayneright (Larry Cedar)
    • Councilwoman Liang (Rosalind Chao)
    • Ultimos (Tom Kane)
    • Tini (Vanessa Marshall)
    • Synaptak (Greg Ellis)
    • Gilbert (Jennifer Hale)
    • Andy and Mandy (Kim Mai Guest and Jennifer Hale)
    • Edwin GrandSmith (Kath Saucie)
    • Donovan GrandSmith (Tom Kane)
    • Ben 10,000 (Fred Tatasciore)
    • Gwedolyn Tennyson (Tara Strong)
    • Elsgood (Kim Mai Guest, young, Dee Bradley Baker, old)
    • Kai Green (Bettina Bush)
    • Wes Green (Miguel Najera)
    • Ishiyama (Keone Young)
    • Tim Dean (Josh Keaton)
    • Abel North (John Cygan)
    • Vance Vetteroy (Marc Thompson)
    • Xylene (Grey DeLisle)
    • Hector (Josh Keaton)
    • Joel Tennyson (Dee Bradley Baker)
    • Camille Mann (Grey DeLisle)
    • Gordon Tennyson (Jim Ward)
    • Betty Jean Tennyson (B.J. Ward)
    • Lucy Mann (Tara Strong)
    • Gaterboy (Jason Spisak)
    • Porcupine (Dee Bradley Baker)
    • Cooper Daniels (Cathy Cavadini/Corey Padnos/Chris Pratt)
  • Alien Force:
    • Julie Yamamoto (Vvyan Pham)
    • Alan Albright (Zeno Robinson)
    • Ship (Vvyan Pham)
    • Squire (Greg Ellis)
    • Verdona Tennyson (Juliet Landau)
    • Manny Armstrong (Khary Payton)
    • Helen Wheels (Juliet Landau)
    • Professor Paradox (David McCallum)
    • Magister Prior GilHill (J.K. Simmons)
    • Reinrassic the III (Richard McGonagle)
    • Pierce Wheels (Adam Wylie)
    • Tyler (Wallace Langham)
    • Moldywarp (Paul Eiding)
    • Baz-El (Rob Paulsen)
    • Sugillite (Dee Bradley Baker)
  • Ultimate Alien:
    • Jimmy Jones (Scott Menville)
    • Colonol Rozum (John DiMaggio)
    • Bivalvan (Dee Bradley Baker)
    • Galapagus (John DiMaggio)
    • P'andor (Dee Bradley Baker)
    • Andreas (Dee Bradley Baker)
    • Ra'ad (Dee Bradley Baker)
    • Magister Pyke (Kevin Michael Richardson)
    • Magister Korwak (John DiMaggio)
    • Eunice (Molly Quinn)
    • Elena Validus (Tia Texada)
    • Winston (Patrick Cavanough)
    • Magister Hulka (Miguel Ferrir)
    • Tack (Charlie Sclatter)
    • Emily (Olivia Hack)


  • Original Series:
    • Vilgax (Steve Blum) - the main antagonist of Season 1, his goal is to steal the Omnitrix and create an army
    • Zs'Skayr (Steve Blum) - minor antagonist in Season 2, and main antagonist of Season 3, his goal is to enslave humanity and become one with Ben
    • Driscoll the Forever King (Richard Doyle) - the main antagonist of Season 4, his goal is to steal the Sub-Energy to power up his suit and rule the world, so he creates an army of Ben's old foes (Dr. Animo, Rojo, Clancy, the Circus Freak Trio, Charmcaster and Sublimino) to help him
  • Alien Force:
    • Highbreed - the main antagonists of Season 1, their goal is to prepare a storm and go to war against other races
    • Vilgax/ Lord Ricoronis (James Remar) - the main antagonist of Season 2, his goal is to once again steal the Omnitrix and create an army, he hired Sunder to steal the Omnitrix, and is revealed to be Vilgax's son!
  • Ultimate Alien:
    • Aggregor (John DiMaggio) - the main antagonist of Season 1, his goal is to capture 5 Andromeda Aliens, absorb their powers and to steal the Map of Infinity to steal the Forge of Creation to absorb the powers of a baby Celestialsapien, so he can become unstoppable
    • Diagon (John DiMaggio) - the main antagonist of Season 2, his goal is to break free from long imprisonment, as he sends his Lucubras to place humans under his mind control to become part of his Worshipping Group, the Estorica, he decided to use Gwen as a most powerful being to break him free
    • Vilgax. Lord Ricoronis (James Remar) - the main antagonist of Season 3, in the Aftermath of the season 2 finale, he has captured Eunice, so he can use his machine to absorb her secret power, and realizes that he still has Diagon's powers with the Estorica serving as his new army, he plans to avenge his Father to restore Vilgaxia to normal with Diagon's powers!
  • Omniverse:
    • Khyber (David Kaye) - the main antagonist of Season 1, his goal is to have Ben as a worthy prize, simply by either breaking his arm off and killing him
    • Dr. Psychobos (Eric Bauza) - the main antagonist of Season 2, he was the creator of the Nemetrix and gave it to Khyber
    • Darkstar (Will Wheaton) - the main antagonist of Season 3, he was undead, and that he gained his powers from the undead and decided to youth to revive his dead mother
    • Inorcat (Charlie Adler) - the true antagonist of Season 3, he gave Michael Morningstar his powers
    • Eon (Jonathan Adams) - the main antagonist of Season 4, as he attempts to start the Chronian Invasion in the current timeline in Ben's world, by using both Bens (11-Year Old and 16-Year Old Ben) to bring him back in the timeline again, revealing that he was actually trapped, he used the Ben of his timeline corrupted, and he summoned the Hands of Armageddon, to start the Invasion, destroy Bellwood and Earth, causing the deaths of Gwen and Granpda Max


Original Series:

Season 1:

Episode_Number Title_for_the_Episode Plot Aliens_Used
1 And Then There Were 10

June 3:

June 4:

Heatblast, Wildmutt, Diamondhead, XLR8
2 Washington B.C.

June 4:

June 5:

June 6:

Heatblast, Grey Matter, Fourarms, Stinkfly
3 The Krakken

June 6:

June 7:

Fourarms, XLR8, Stinkfly, Ripjaws
4 Permanent Retirement

June 8:

June 9:

June 10:

Upgrade, Ghostfreak, Wildmutt, Heatblast, XLR8 (offscreen)
5 Hunted

June 11:

Diamondhead x2, Ghostfreak, Grey Matter
6 Tourist Trap June 12: Stinkfly, Fourarms, Upgrade, Heatblast
7 Gone with the Wind Pt. 1, and 2.

June 12:

June 13:

Ripjaws, Upgrade, Ghostfreak!
8 The Alliance

June 13:

June 14:

June 15:

Fourarms, Heatblast, XLR8, Upgrade
9 Last Laugh June 15: Ripjaws, Wildmutt, Upgrade, Ghostfreak
10 Lucky Girl

June 16:

June 17:

XLR8, Wildmutt, Fourarms
11 A Small Problem June 18: Grey Matter
12 Side Effects June 19: Upgrade, Wildmutt, Fourarms, Heatblast
13 Secrets

June 19:

June 20:

All 10 Aliens

Season 2:

Episode_Number Title_for_the_Episode Plot Aliens_Used
14 Truth June 20: Ripjaws, Wildmutt, XLR8, Grey Matter
15 The Big Tick June 21: Cannonbolt x2, Stinkfly, Fourarms, Heatblast, Wildmutt, XLR8, Diamondhead, Ghostfreak, Upgrade, Ripjaws
16 World Championship June 22: Wildmutt, Heatblast, Ghostfreak, Greymatter
17 Enter the Man Pt. 1, and 2.

June 23:

June 24:

Wildvine, XLR8, Gray Matter, Upgrade, Cannonbolt!
18 Diamonds June 25: Diamondhead, Fourarms, Grey Matter, Upgrade, Cannonbolt
19 The Galactic Enforcers June 26: Fourarms, XLR8, Cannonbolt
20 Camp Fear June 27: Cannonbolt, Wildmutt, XLR8, Wildvine, Stinkfly
21 The Ultimate Weapon June 28: Grey Matter, Stinkfly, Fourarms
22 Tough Luck

June 29:

June 30:

Fouarms, Stinkfly, Wildmutt, Wildvine
23 They Lurk Below July 1: Grey Matter, Ripjaws, Stinkfly, Upgrade
24 Ghostfreaked Out

July 2:

July 3:

July 4:

Wildmutt, Ghostfreak, Fourarms, Grey Matter
25 Dr. Animo and the Mutant Ray

July 5:

July 6:

Stinkarms, Diamond Matter, Heat-Jaws
26 July 7:

Season 3:

Episode_Number Title_for_the_Episode Plot Aliens_Used
27 Ben 10,000 July 8: XLR8, Stinkfly, Upgrade, Cannonbolt, Diamondhead
28 Midnight Madness

July 9:

July 10:

July 11:

July 12:

Wildmutt, Grey Matter, Diamondhead, Upgrade, Heatblast, Wildvine
29 A Change of Face

July 13:

Stinkfly, Diamondhead, Cannonbolt
30 Merry Christmas July 14: Grey Matter x2, XLR8, Wildmutt, Stinkfly
31 Benwolf

July 15:

July 16:

Ripjaws, Wildvine, Benwolf, Cannonbolt
32 Game Over July 17: Upgrade x2, Fourarms, Cannonbolt
33 Super Hero Alien Buddy Adventures July 18: Heatblast, Fourarms, Stinkfly, Wildvine
34 Underwraps

July 19:

July 20:

July 21:

XLR8 x2, Fourarms, Wildvine, Wildmutt, Diamondhead x2, Upgrade
35 The Unnaturals

July 22:

July 23:

Grey Matter, XLR8 x2, Diamondhead, Fourarms
36 The Visitor

July 24:

July 25:

Wildmutt, Heatblast, Wildvine, Fourarms, Diamondhead, Upchuck
37 The Return (1)

July 25:

July 26:

Stinkfly, Benmummy, Cannonbolt, XLR8
38 Be Afraid of the Dark (2) July 26: Grey Matter, Upgrade, Benvicktor, Cannonbolt
39 Gates of Anubis

July 26: Ben, Gwen and Max are left on Egypt and have to find a way to gain the Stone of Isul Mun-Rah

Season 4:

Episode_Number Title_for_the_Episode Plot Aliens_Used
40 Perfect Day July 27: Diamondhead, Fourarms, Grey Matter, XLR8
41 Divided We Stand July 28: Ripjaws, Ditto x3, XLR8 (Lover Ben), Wildmutt (Complaining Ben), Upchuck (Loose Cannon Ben), Stinkfly (Daredevil Ben)
42 Don't Drink the Water

July 29:

July 30:

Cannonbolt, Fourarms, Wildmutt, Stinkfly, Heatblast
43 Big Fat Alien Wedding

July 31:

August 1:

August 2:

Cannonbolt, Diamondhead, Heatblast
44 Ben Four Good Buddy August 3: Ripjaws, Upchuck, Upgrade, XLR8
45 Ready to Rumble

August 4:

August 5:

XLR8, Fourarms x4, Ditto
46 Monster Weather August 6: Heatblast, XLR8, Fourarms

Alien Force:

Season 1:

Episode_Number Title_for_the_Episode Plot Aliens_Used
1 Ben 10 Returns: Part 1 Swampfire
2 Ben 10 Returns: Part 2 Echo Echo, Humungousaur
3 Everybody Talks About the Weather Jetray, Swampfire
4 ??? Big Chill x2, Humungousaur, Echo Echo
5 All That Glitters Humungousaur, Chromastone, Jetray
6 Pier Pressure Brainstorm, Jetray, Humungousaur
7 Max Out Humungousaur, Big Chill, Jetray
8 Be-Knighted Chromastone, Humungousaur, Spidermonkey
9 What Are Little Girls Made Of? Brainstorm, Jetray, Spidermonkey
10 The Gauntlet Goop, Chromastone
11 Plumbers' Helpers Big Chill, Swampfire
12 Paradox Chromastone, Swampfire, Jetray, Humungousaur
13 X = Ben + 2 Alien X, Swampfire
14 Darkstar Rising Chromastone, Goop, Humungousaur x2, Echo Echo, Spidermonkey, Jetray
15 Alone Together Echo Echo, Big Chill, Swampfire x2
16 Good Copy, Bad Copy

Ben: Big Chill, Humungousaur, Goop, Swampfire, Brainstorm, Jetray, Chromastone

Albedo: Humungousaur x2, Jetray x2, Big Chill, Echo Echo, Spidermonkey

17 Save the Last Dance Big Chill x3, Echo Echo
18 Undercover Swampfire, Goop, Echo Echo
19 Pet Project Jetray, Swampfire
20 Grounded Swampfire, Echo Echo, Humungousaur
21 Voided Brainstorm x2, Chromastone, Humungousaur, Big Chill
22 Inside Man Chromastone, Humungousaur, Jetray
23 Birds of a Feather Spidermonkey, Goop, Big Chill, Jetray, Chromastone
24 Unearthed Humungousaur, Echo Echo, Chromastone
25 War of the Worlds: Part 1 Cannonbolt, Jetray, Swampfire, Upchuck, Way Big
26 War of the Worlds: Part 2 Swampfire, Brainstorm, Humungousaur

Season 2:

Episode_Number Title_for_the_Episode Plot Aliens_Used
27 Vengeance of Vilgax: Part 1 Jetray, Cannonbolt
28 Vengeance of Vilgax: Part 2 Upchuck, Brainstorm, Swampfire, Jetray, Big Chill, Humungousaur, Chromastone, Diamondhead
29 Inferno Brainstorm, Big Chill, Spidermonkey, Jetray
30 Fool's Gold Spidermonkey, Goop, Big Chill, Echo Echo
31 Simple Jetray, Lodestar, Spidermonkey, Humungousaur, Swampfire, Goop, Way Big
32 Vreedle, Vreedle Jetray, Echo Echo, Humungousaur, Goop
33 Single-Handed Spidermonkey, Humungousaur x2, Big Chill, Swampfire, Jetray, Diamondhead, Goop, Brainstorm, Echo Echo
34 If All Else Fails Spidermonkey, Humungousaur, Jetray x2, Diamondhead, Swampfire
35 In Charm's Way Goop, Diamondhead, Upchuck
36 Ghost Town Humungousaur, Swampfire, Ghostfreak
37 Trade-Off Jetray, Big Chill, Echo Echo, Swampfire
38 Busy Box Humungousaur, Spidermonkey, Swampfire, Lodestar
39 The Con of Rath Rath x2
40 Primus

Ben: Lodestar, Cannonbolt, Way Big

Azmuth: Humungousaur, Rath

Vilgax: Goop

41 Above and Beyond Humungousaur x2, Echo Echo, Goop, Rath, Big Chill
42 The Secret of Chromastone Diamondhead x2, Humungousaur, Jetray, Echo Echo
43 ??? Albedo, Charmcaster and Darkstar form an alliance to beat Ben, Gwen and ???.

Ben: Heatblast,

Albedo: ???

44 Time Heals Spidermonkey, Swampfire
45 The Final Battle: Part 1

Ben: Big Chill, Jetray x2, Humungousaur

Albedo: Diamondhead, Swampfire, Spidermonkey, Humungousaur, Ultimate Humungousaur

46 The Final Battle: Part 2

Ben: Swampfire, Ultimate Swampfire, Jetray

Albedo: Ultimate Humungousaur

Ultimate Alien:

Season 1:

Episode_Number Title_for_the_Episode Plot Aliens_Used
1 Fame Humungousaur, Jetray, Chromastone, Spidermonkey, Ultimate Spidermonkey
2 Duped Rath, Echo Echo x2, Big Chill, Upchuck, Cannonbolt, Lodestar
3 Hit Em' Where They Live Rath, Swampfire, Big Chill, Ultimate Big Chill
4 Video Games Fourarms, Humungousaur x2, Nanomech x2, Jetray x2, Spidermonkey, Swampfire, Cannonbolt, Big Chill, Lodestar, Way Big
5 Escape from Aggregor Fourarms, Brainstorm, Big Chill, Ultimate Big Chill
6 Too Hot to Handle Humungousaur, Ultimate Humungousaur, Jetray, Water Hazard, Big Chill, Cannonbolt, Ultimate Cannonbolt
7 Andreas' Fault Spidermonkey, Jetray, Goop, Swampfire
8 Fused Jetray, Ampfibian, Brainstorm
9 Hero Time Spidermonkey, Jetray, Armodrillo, Humungousaur x2, Rath, Fourarms, Ultimate Humungousaur, Goop, Water Hazard
10 Ultimate Aggregor (1) Big Chill, Ultimate Big Chill, Lodestar, Swampfire, Ultimate Swampfire, Nanomech, Humungousaur
11 Map of Infinity (2) Humungousaur, Big Chill, Echo Echo, Ultimate Echo Echo, Fourarms, Cannonbolt
12 Reflected Glory Armodrillo, Terraspin, Fourarms, Spidermonkey, Ultimate Spidermonkey
13 Deep Goop x2, Humungousaur, Ampfibian, Big Chill, Ultimate Big Chill
14 Where the Magic Happens Fourarms, Jetray, Cannonbolt, Chromastone, Humungousaur, Ultimate Humungousaur
15 Perplexahedron Humungousaur, Ripjaws, Spidermonkey, Swampfire, Cannonbolt, Ultimate Cannonbolt
16 The Forge of Creation

16-Year Old Ben: Alien X, Terraspin, NRG, Fourarms, Swampfire, Ultimate Swampfire

10-Year Old Ben: Heatblast, Wildmutt, Fourarms, Stinkfly

17 ...Nor Iron Bars a Cage Goop, Humungousaur, Echo Echo, Armodrillo
18 The Enemy of My Enemy Jetray, Humungousaur, Ultimate Humungousaur, Echo Echo, Ultimate Echo Echo
19 Absolute Power: Part 1 NRG x2, Chromastone, Terraspin, Nanomech, Way Big, Lodestar, Humungousaur
20 Absolute Power: Part 2 Big Chill, Spidermonkey, Echo Echo, Ultimate Echo Echo

Season 2:

Episode_Number Title_for_the_Episode Plot Aliens_Used
21 The Transmogrification of Eunice Armodrillo, Spidermonkey, Ultimate Spidermonkey, NRG, Cannonbolt, Ultimate Cannonbolt
22 Eye of the Beholder Humungousaur, Jetray, Brainstorm, Swampfire, Ultimate Swampfire
23 Viktor: The Spoils Echo Echo, Ultimate Echo Echo, Big Chill, Ultimate Big Chill, Chromastone, Wildmutt, Goop, Ampfibian, Heatblast
24 The Big Story

Ben: Rath, Swampfire, Ultimate Swampfire

Plant Ben: Humungousaur, Cannonbolt, Chromastone

25 Girl Trouble Fourarms, Lodestar, Humungousaur, Ultimate Humungousaur
26 Revenge of the Swarm Humungousaur, Cannonbolt, Goop, Terraspin, Water Hazard, Armodrillo
27 The Creature from Beyond Humungousaur, Swampfire, Chromastone, Goop, Armodrillo, NRG
28 Basic Training Ultimate Echo Echo, Fourarms x2, Swampfire, Fasttrack, Diamondhead, Terraspin
29 It's Not Easy Being Gwen Big Chill, Wildmutt, Jetray, Humungousaur, Spidermonkey, Cannonbolt x2, Ultimate Cannonbolt
30 Ben 10,000 Returns

16-Year Old Ben: Spidermonkey, Fourarms, Goop, Way Big, Swampfire, Ultimate Swampfire, Jetray

Ultimate Ben: Ultimate Humungousaur x2, Arcticguana, Heatblast, Clockwork x2, Spidermonkey x2, Jetray, Diamondhead x2, XLR8 x2

31 Moonstruck Fourarms
32 Prisoner Number 775 is Missing Swampfire, Big Chill, Rath, Echo Echo, Humungousaur, Wildmutt, Ultimate Wildmutt, ChamAlien
33 The Purge NRG x2, Wildmutt, Lodestar, Upchuck, Spidermonkey, Ultimate Spidermonkey
34 Simian Says Terraspin, Swampfire, Spidermonkey, Ultimate Spidermonkey
35 Greetings from Techadon Brainstorm, Goop, Rath, Big Chill, Ultimate Big Chill, Echo Echo, Ultimate Echo Echo
36 The Flame Keepers' Circle ChamAlien, Big Chill, Ultimate Big Chill, Echo Echo
37 Double or Nothing

Ben: Armodrillo, Water Hazard, NRG x2, Spidermonkey x2, Ultimate Spidermonkey x2, Echo Echo, Ultimate Echo Echo

Albedo: Grey Matter x3, Rath

38 The Perfect Girlfriend Goop, Spidermonkey, Jetray, Way Big, Echo Echo, Ultimate Echo Echo
39 Ultimate Sacrifice Humungousaur, Ultimate Humungousaur x2, Ghostfreak, Heatblast, Brainstorm, Diamondhead, Way Big
40 The Widening Gyre Terraspin, NRG, Way Big
41 The Mother of All Vreedles Jetray, Spidermonkey, Ultimate Spidermonkey, Big Chill
42 A Knight to Remember (1) Rath, Fasttrack, Eatle
43 Solitary Alignment (2) Fasttrack, Humungousaur x2, Ultimate Humungousaur
44 Inspector #13

Ben: Echo Echo, Terraspin, Fourarms

Gwen: Diamondhead, Clockwork, Humungousaur, Upchuck, Rath

???: Jetray, Wildmutt, Way Big, Nanomech, Ampfibian

45 The Enemy of My Frenemy Fasttrack, Eatle x2, Chromastone
46 Couples Retreat Left alone powerless, Clancy gets the power of the Swarm from Elena, and Ben and the gang team up with Rex, Six and Bobo to save Elena from the Swarm and stop Clancy. Upchuck, Fourarms, Fasttrack x2, Big Chill, Ripjaws, Wildvine, Rath, Spidermonkey, Ultimate Spidermonkey, Jetray, Sonic Rex, Swampfire, Humungousaur, Ultimate Humungousaur, Diamondhead, Nanomech
47 Catch a Falling Star Gwen is having trouble with her mana, and is sabotaging everything she's been at, her school, Julie's tennis tournament and her house, Ben, Elena and ??? realize that it is Sublimino, who made a deal with Diagon for his new power, to lure Gwen out to Diagon's cave to free him. Water Hazard, Armodrillo, Terraspin, XLR8, ChamAlien, Cannonbolt, Swampfire, Ultimate Swampfire
48 The Eggman Cometh Fasttrack x2, Jury Rigg x3, Clockwork, Swampfire x2, Humungousaur, Big Chill, Jetray
49 Night of the Living Nightmare Ben must rescue Gwen, Elena and ??? from Enoch's dreamworld. Jetray, Heatblast, Echo Echo, Spidermonkey, Ultimate Spidermonkey, Jury Rigg, Fourarms
50 The Beginning of the End Ben, Gwen, ??? and Elena meet up with Rex again, when Alpha escapes from the Null Void. Stinkfly, Goony, Heatblast, Blacklash
51 The Ultimate Enemy: Part 1 Diagon turns all humans into Flame Keepers' Circle Soldiers. Heatblast, Eatle, Goop, Water Hazard, Spidermonkey, Ultimate Spidermonkey
52 The Ultimate Enemy: Part 2 Ben and Sir George must escape Diagon's dimension in order to confront, and they gain assistance from Charmcaster. Cannonbolt, Ultimate Cannonbolt, Armodrillo, Swampfire x2, Ultimate Swampfire, Big Chill, Ultimate Big Chill, Ditto, Fasttrack x2, Shocksquatch, Humungousaur, Ultimate Humungousaur, Terraspin, Way Big, Ultimate Way Big

Season 3:

Episode_Number Title_for_the_Episode Plot Aliens_Used

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