Ben 10: Alien Force Episodes

Original Series

Alien Force

Ultimate Alien

Omniverse

Reboot

General	Episodes

The following is a list of episodes for Ben 10: Alien Force. There are a total of 46 episodes and 1 live-action movie. Although the first 26 episodes were produced as one season, they were written and aired as two seasons of 13 episodes each. Furthermore, several episodes aired out of order.

This article is about the Alien Force episodes in production order. You might have been looking for the U.S. Airing Order.

Season 1

Season 2

Season 3

Movies

Season 1: 2008 (Episodes 1 - 13)

Image	Title	Number	Overall	Original Airdate
	Ben 10 Returns: Part 1	1	53	April 18, 2008
	Ben puts the Omnitrix back on after a hint in a hologram of Max.
	Ben 10 Returns: Part 2	2	54	April 18, 2008
	Kevin teams up with Ben and Gwen to take down one of the DNAlien ships.
	Everybody Talks About the Weather	3	55	April 26, 2008
	Ben and the gang are introduced to a Pyronite, who gets them into trouble with the police.
	Kevin's Big Score	4	56	May 3, 2008
	Kevin reverts to his old tricks when he steals the Rustbucket.
	All That Glitters	5	57	May 10, 2008
	Ben and the gang are introduced to a Plumber's kid who has super powers, but is not all he appears to be.
	Pier Pressure	6	58	May 31, 2008
	Ben gets his first date with Julie, but a Galvanic Mechamorph on the loose is ready to ruin it to get Ben's attention.
	Max Out	7	59	May 17, 2008
	The gang has another encounter with the DNAliens and a Highbreed when Gwen's brother and Grandpa Max go missing.
	Be-Knighted	8	60	July 12, 2008
	Ben and the gang team up with the Forever Knights to bring down a rampaging dragon.
	What Are Little Girls Made Of?	9	61	June 7, 2008
	Ben and Gwen are introduced to their alien grandmother.
	The Gauntlet	10	62	June 14, 2008
	Cash gets hold of the broken glove of an alien robot, which gives him powers.
	Plumbers' Helpers	11	63	July 19, 2008
	Ben and the gang encounter rogue Plumbers who get rid of any aliens on Earth.
	Paradox	12	64	July 5, 2008
	A failed experiment fifty years ago causes major problems for Ben and the gang.
	X = Ben + 2	13	65	August 31, 2008
	Ben gets trapped in a new form, Alien X, while the Earth is in danger of being blown to bits.

Season 2: 2008 - 2009 (Episodes 14 - 26)

Image	Title	Number	Overall	Original Airdate
	Alone Together	14	66	October 17, 2008
	Ben gets trapped on a desert planet in another dimension with possibly the worst partner possible; a Highbreed.
	Darkstar Rising	15	67	October 10, 2008
	Michael Morningstar returns with more power than ever and a sinister plot in mind.
	Good Copy, Bad Copy	16	68	October 24, 2008
	Ben is introduced to Albedo, a Galvan (who is stuck in Ben's human form) in possession of a 'knock off' Omnitrix determined to take Ben's Omnitrix for himself.
	Save the Last Dance	17	69	November 7, 2008
	Ben has major problems controlling one of his transformations, Big Chill.
	Undercover	18	70	November 14, 2008
	Ben and the gang go to rescue Cooper after he is kidnapped by the DNAliens.
	Birds of a Feather	19	71	March 23, 2009
	Ben meets an Arachnichimp who asks for Ben's help to recover a precious object with intentions of his own.
	Grounded	20	72	November 23, 2008
	Ben's parents find out about the Omnitrix and ground him and eventually, Gwen.
	Pet Project	21	73	November 21, 2008
	Ben's loyalty to Julie is put to the test when a mad scientist kidnaps Ship.
	Unearthed	22	74	March 24, 2009
	Ben and the gang face off against a monster wreaking havoc in Bellwood.
	Voided	23	75	December 5, 2008
	Ben goes into the Null Void after a distress call from Helen and is entitled to a huge shock there.
	Inside Man	24	76	December 12, 2008
	Ben and the gang meet Tyler, a man who has lost his memory, but has a secret.
	War of the Worlds: Part 1	25	77	March 27, 2009
	Ben is forced to call in all forces available when the Highbreed carry out their plans of destroying all life in the universe.
	War of the Worlds: Part 2	26	78	March 27, 2009
	The team travels to the Highbreed homeworld to end the attack on the universe.

Season 3: 2009 - 2010 (Episodes 27 - 46)

Image	Title	Number	Overall	Original Airdate
	Vengeance of Vilgax: Part 1	27	79	September 11, 2009
	Vilgax returns more powerful than ever and challenges Ben, who is missing some of his transformations.
	Vengeance of Vilgax: Part 2	28	80	September 11, 2009
	Ben squares off against Vilgax.
	Inferno	29	81	September 18, 2009
	Ben, Gwen, and Kevin discover that Vulkanus is planning to drill to the Earth's center.
	Don't Fear the Repo	30	82	October 16, 2009
	Ben and Kevin try to thwart repo-men sent to return Ship to his maker and appeal to a judge to rescind his ruling.
	Simple	31	83	October 9, 2009
	Ben and the team travel to an alien planet to resolve a conflict between the inhabitants.
	Fool's Gold	32	84	September 25, 2009
	An alien asks Ben to help locate his missing best friend.
	Singlehanded	33	85	October 23, 2009
	A bounty hunter who's after the Omnitrix sends Ben to the Null Void, but his left hand remains on Earth.
	If All Else Fails	34	86	November 6, 2009
	Ben and the team have to thwart a Highbreed failsafe, which gets accidentally set off.
	In Charm's Way	35	87	November 13, 2009
	Charmcaster returns and gets Kevin to help her to defeat Gwen.
	Trade-Off	36	88	December 4, 2009
	Kevin teams up with Darkstar to retrieve an artifact that could cure both of them.
	Ghost Town	37	89	November 20, 2009
	Vilgax asks for Ben's help to take down Zs'Skayr who has taken over his planet.
	Busy Box	38	90	December 11, 2009
	Ben and the gang battle an alien's toy which proves to be very dangerous.
	Con of Rath	39	91	January 8, 2010
	The Omnitrix malfunctions, turning Ben into a ruthless and aggressive alien while on an intergalactic peace mission.
	Primus	40	92	January 15, 2010
	Ben and the gang get transported by the Omnitrix to a strange new planet where they encounter an old enemy.
	Above and Beyond	41	93	March 12, 2010
	The Plumbers' Helpers travel to a Plumber station to rescue Max from an insane, rampaging Ben.
	The Secret of Chromastone	42	94	January 29, 2010
	A sick Ben is happy to see an old friend in Tetrax but finds out he has plans of his own.
	Vendetta	43	95	March 19, 2010
	Kevin decides to settle old scores with an escaped con.
	Time Heals	44	96	January 22, 2010
	Gwen goes back in time to stop the Omnitrix experiment from ever happening while causing disasters in the present time.
	The Final Battle: Part 1	45	97	March 26, 2010
	Vilgax and Albedo return and team up to kidnap Kevin and Gwen so that they can take down their sole strongest enemy, Ben Tennyson.
	The Final Battle: Part 2	46	98	March 26, 2010
	Ben gives up the Omnitrix and overcomes seemingly impossible odds to defeat Vilgax, who has betrayed Albedo.

Movies

Image	Title	Original Airdate
	Ben 10: Alien Swarm	November 25, 2009
	Ben and his team must stop alien chips from taking over the planet.

Crossovers

Image	Title	Original Airdate
	Alien X-Tinction	April 11, 2021
	The Tennysons are attacked by a villainous dimension-hopping Omni-alien, known only as Alien X. With help from a parallel universe version of Max, they bring multiple Bens and Gwens together to form an alien hero army and combat this threat.