" : Ben unlocks the Omnitrix's "Master Control," allowing him to switch between aliens instantly. Secret of the Omnitrix
| Ep # | Title | |------|-------| | 27 | Ben 10,000 | Future Ben | | 28 | Midnight Madness | | 29 | A Change of Face | | 30 | Merry Christmas | | 31 | Ben 10 vs. the Negative 10: Part 1 | | 32 | Ben 10 vs. the Negative 10: Part 2 | | 33 | The Return | | 34 | Be Afraid of the Dark | Zs’Skayr finale | | 35 | The Visitor | | 36 | Divided We Stand | | 37 | Don’t Drink the Water | | 38 | Big Fat Alien Wedding | | 39 | Ben 10: Secret of the Omnitrix (movie) | ben 10 episodes
" : A two-part finale for the original series where Ben faces a team of his ten greatest enemies. Where to Watch You can find full episodes on various platforms: " : Ben unlocks the Omnitrix's "Master Control,"
(Episodes 40–52)