Ben 10: Ultimate Alien (2010)

Action · Adventure · Animation

With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.

IMDb rating: 7.8 (15,851 votes)
Episode average: 7.8 matches the IMDb rating
Seasons: 3
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 3 seasons indexed

Cast

Seasons

Season 1 (2010)

8.03 avg 20 episodes 7.7 → 8.8 23 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Fame	7.7	731
2	Duped	6.7	643
3	Hit 'Em Where They Live	7.8	616
4	Video Games	7.0	602
5	Escape from Aggregor	8.4	641
6	Too Hot to Handle	8.1	601
7	Andreas' Fault	7.8	596
8	Fused	8.2	597
9	Hero Time	7.8	594
10	Ultimate Aggregor	8.4	625
11	Map of Infinity	8.7	659
12	Reflected Glory	6.5	568
13	Deep	7.5	583
14	Where the Magic Happens	8.3	639
15	Perplexahedron	8.8	892
16	The Forge of Creation	9.3	1,210
17	...Nor Iron Bars a Cage	8.1	605
18	The Enemy of My Enemy	8.0	600
19	Absolute Power: Part 1	8.7	711
20	Absolute Power: Part 2	8.8	752

Season 2 (2011)

7.63 avg 12 episodes 7.5 → 8.3 23 min avg

Season 2 episodes - IMDb ratings
#	Title	Rating	Votes
1	The Transmogrification of Eunice	7.5	577
2	Eye of the Beholder	6.7	550
3	Viktor: The Spoils	6.7	542
4	The Big Story	6.8	536
5	Girl Trouble	7.1	537
6	Revenge of the Swarm	7.6	544
7	The Creature from Beyond	7.4	522
8	Basic Training	7.6	544
9	It's Not Easy Being Gwen	9.0	1,126
10	Ben 10,000 Returns	8.8	764
11	Moonstruck	8.0	568
12	Prisoner #775 Is Missing	8.3	587

Season 3 (2011)

7.75 avg 20 episodes 8.0 → 8.8 23 min avg

Season 3 episodes - IMDb ratings
#	Title	Rating	Votes
1	The Purge	8.0	548
2	Simian Says	7.3	514
3	Greetings from Techadon	8.1	553
4	The Flame Keeper's Circle	7.7	521
5	Double or Nothing	7.6	525
6	The Perfect Girlfriend	7.6	531
7	Ultimate Sacrifice	8.7	681
8	The Widening Gyre	6.4	534
9	The Mother of All Vreedles	5.0	558
10	A Knight to Remember	7.8	527
11	Solitary Alignment	8.1	545
12	Inspector #13	7.9	539
13	The Enemy of My Frenemy	7.9	537
14	Couples Retreat	7.6	531
15	Catch a Falling Star	8.1	580
16	The Egg Man Cometh	6.5	521
17	Night of the Living Nightmares	8.4	606
18	The Beginning of the End	8.6	581
19	The Ultimate Enemy: Part 1	8.8	687
20	The Ultimate Enemy: Part 2	8.8	728