Ben 10: Ultimate Alien All Episodes

: Ben meets his future self, who helps him stop Eon, a villainous alternate version of Ben, from destroying all timelines. Arc 3: Dagon and the Ultimate Enemy (Season 3)

| Ep # | Title | Notes | | :--- | :--- | :--- | | 21 | | Introduces Unitrix (Eunice) | | 22 | Eye of the Beholder | Julie/Ben relationship drama | | 23 | Viktor: The Spoils | Returns of Dr. Viktor | | 24 | The Big Story | A reporter follows Ben | | 25 | Girl Trouble | Returns of the Vreedle Brothers | | 26 | Revenge of the Swarm | Nanomech episode | | 27 | The Creature from Beyond | First appearance of Dagon’s Esoterica | | 28 | Basic Training | Plumbers’ Academy flashback | | 29 | It's Not Easy Being Gwen | Gwen’s Anodite side explored | | 30 | Ben 10,000 Returns | Future Ben appears; introduces Ultimate Albedo | | 31 | Moonstruck | N/A | | 32 | The Flame Keeper's Circle | Dagon’s cult grows | ben 10: ultimate alien all episodes

Whether you’re a first-time viewer or a nostalgic fan, deliver 52 half-hours of creative alien designs, genuine emotional stakes, and some of the best superhero action on Cartoon Network. From the desperation of “Absolute Power” to the cosmic scale of “The Final Battle,” this series proves why Ben Tennyson remains one of the most enduring heroes of the 21st century. : Ben meets his future self, who helps

Future Ben (from the original series) comes back and immediately points out how flawed the Ultimatrix is. He fights Ultimate Albedo. The episode connects the entire original timeline and hints at Omniverse . From the desperation of “Absolute Power” to the

| Ep # | Title | Critical Moment | | :--- | :--- | :--- | | 33 | | Elena’s obsession with Ben | | 34 | The Ultimate Sacrifice | Ultimatrix aliens gain sentience | | 35 | The Widening Gyre | Underwater adventure | | 36 | The Mother of All Vreedles | Comedy episode | | 37 | A Knight to Remember | Sir George returns | | 38 | Solitary Alignment | N/A | | 39 | Inspector 13 | Tech-based enemy | | 40 | The Enemy of My Frenemy | Charmcaster betrays | | 41 | Couples Retreat | Ben/Julie and Gwen/Kevin double date | | 42 | Catch a Falling Star | Jennifer Nocturne, the actress | | 43 | The Eggman Cometh | N/A | | 44 | Night of the Living Nightmare | Trap episode (Ben in a dream) | | 45 | The Beginning of the End (Part 1) | Dagon breaks free | | 46 | The Beginning of the End (Part 2) | Ben loses the Ultimatrix | | 47 | The Ultimate Enemy (Part 1) | Vilgax becomes a god | | 48 | The Ultimate Enemy (Part 2) | Ben turns into Ascalon + Final battle | | 49-52 | (Four additional standalone filler episodes) | Clyde 5 , Rules of Engagement , What Are Little Girls Made Of? , The Wolf Among Us |