Ben 10 Ultimate Alien Episode 26 - Revenge of the Swarm
Season 2 - 2011
| EP# | Title | Director | Writer | Original U.S. Airdate |
|---|---|---|---|---|
| 26 | "Revenge of the Swarm" | TBA | TBA | March 18, 2011 |
| Victor Validus resurfaces and attacks Ben at night. Elena Validus and the nanochips return. | ||||
