| Season Two - 32 eps | Ep | PN | Airdate | Title |
|---|---|---|---|---|
| 21 | 021 | Feb 04/11 | The Transmogrification of Eunice | |
| 22 | Feb 11/11 | The Eye of the Beholder | ||
| 23 | Feb 18/11 | Vicktor: The Spoils | ||
| 24 | 024 | Mar 04/11 | The Big Story | |
| 25 | 025 | Mar 11/11 | Girl Trouble | |
| 26 | 026 | Mar 18/11 | Revenge of the Swarm | |
| 27 | 028 | Mar 25/11 | The Creature From Beyond | |
| 28 | 029 | Apr 01/11 | Basic Training | |
| 29 | 030 | Apr 08/11 | It's Not Easy Being Gwen | |
| 30 | 027 | Apr 15/11 | Ben 10,000 Returns | |
| 31 | 032 | Apr 22/11 | Moonstruck | |
| 32 | 031 | Apr 29/11 | Prisoner #775 is Missing | |
| 33 | Sep 16/11 | The Purge | ||
| 34 | Sep 23/11 | Simian Says | ||
| 35 | Sep 30/11 | Greetings From Techadon | ||
| 36 | Oct 07/11 | Flame Keeper's Circle | ||
| 37 | Oct 14/11 | Double or Nothing | ||
| 38 | Oct 21/11 | The Perfect Girlfriend | ||
| 39 | Oct 28/11 | The Ultimate Sacrifice | ||
| 40 | Nov 04/11 | The Widening Gyre | ||
| 41 | Nov 18/11 | The Mother of All Vreedles | ||
| Nov 25/11 | Ben 10/Generator Rex: Heroes United (one hour - Generator Rex episode) | |||
| 42 | Dec 02/11 | A Knight to Remember | ||
| 43 | Dec 09/11 | Solitary Alignment | ||
| 44 | Feb 04/12 | Inspector #13 | ||
| 45 | Feb 11/12 | The Enemy of My Frenemy | ||
| 46 | Feb 18/12 | Couples Retreat | ||
| 47 | Feb 25/12 | Catch a Falling Star | ||
| 48 | Mar 03/12 | The Eggman Cometh | ||
| 49 | ||||
| 50 | ||||
| 51 | ||||
| 52 |
| Season One - 20 eps | Ep | PN | Airdate | Title |
|---|---|---|---|---|
| 1 | 001 | Apr 23/10 | Fame | |
| 2 | 002 | Apr 30/10 | Duped | |
| 3 | 003 | May 07/10 | Hit 'Em Where They Live | |
| 4 | 004 | May 14/10 | Video Games | |
| 5 | 005 | May 21/10 | Escape From Aggregor | |
| 6 | 006 | May 28/10 | Too Hot to Handle | |
| 7 | 007 | Jun 04/10 | Andreas' Fault | |
| 8 | 008 | Jun 11/10 | Fused | |
| 9 | 009 | Jun 18/10 | Hero Time | |
| 10 | 010 | Oct 10/10 | Ultimate Aggregor | |
| 11 | 011 | Oct 10/10 | Map of Infinity | |
| 12 | 012 | Oct 15/10 | Reflected Glory | |
| 13 | 013 | Oct 22/10 | Deep | |
| 14 | 014 | Oct 29/10 | Where the Magic Happens | |
| 15 | 015 | Nov 05/10 | Perplexahedron | |
| 16 | 016 | Nov 12/10 | The Forge of Creation | |
| 17 | 017 | Nov 19/10 | ...Nor Iron Bars a Cage | |
| 18 | 018 | Dec 03/10 | The Enemy of My Enemy | |
| 19 | 019 | Dec 10/10 | Absolute Power, Part 1 | |
| 20 | 020 | Dec 10/10 | Absolute Power, Part 2 |
With the Omnitrix destroyed and a new powerful alien villain to contend with, Ben must learn to master the new Ultimatrix. And to make things worse, his secret has just been revealed to the world.
| Ben 10: Ultimate Alien | |
|---|---|
| Genre: | action, adventure, science fiction |
| Show Type: | animation, color |
| Runtime Format: | half hour |
| Current Status: | ongoing |
| Number of Seasons: | 2 |
| Number of Episodes: | 52 |
| Broadcast Run: | 2010 - present |
| Starring: | Yuri Lowenthal |
| Ashley Johnson | |
| Greg Cipes | |
| Dee Bradley Baker | |
| Created By: | Man of Action (Duncan Rouleau, Joe Casey, Joe Kelly, Steven T. Seagle) |
| Broadcast Network: | Cartoon Network |
| Production Company: | Cartoon Network Studios |
| Country of Origin: | United States |
| Official Website: | Ben 10: Ultimate Alien |
| See Also: | Ben 10 (2005) |
| Ben 10: Alien Force (2008) | |
| Generator Rex (2010) | |
| Ben 10 Omniverse: Rise of Heroes online multiplayer RPG | |
| IMDb's Ben 10: Ultimate Alien page | |
