Ben gains "Master Control" briefly; deeper lore on the Omnitrix. 27. Ben meets his future self (Ben 10,000). 28. Midnight Madness: Subliminal messaging at a hypnotist show. 29. A Change of Face: Charmcaster swaps bodies with Ben. 30. Merry Christmas: A town trapped in a Christmas perpetual loop. 31. Benwolf: Ben is scratched by a Yenaldooshi, unlocking Blitzwolfer (Benwolf). 32. Game Over: Ben and Gwen enter a video game. 33. Super Alien Hero Buddy Adventures: Ben deals with knock-off TV heroes. 34. Under Wraps: Mummy alien encounter; Ben unlocks Snare-oh. 35. The Unnaturals: Robot baseball players. 36. The Visitor: Xylene (the Omnitrix's creator's assistant) appears. 37. Be Afraid of the Dark: Ghostfreak returns; Ben unlocks Benvicktor. 38. Divided We Stand: Ben splits into two people; Ditto debut. 39. Don't Drink the Water: Ben and Max accidentally de-age; "Toddler Ben."
" (Season 3, Episode 2) — Ben and Gwen travel to the future and meet adult Ben, who has unlocked over 10,000 alien forms. : Introduced iconic villains like and the unstable 2. The UAF Era ( Alien Force Ultimate Alien , 2008–2012) ben 10 episode guide
52 (3 seasons) – Ben is now public hero; Ultimatrix introduced. Ben gains "Master Control" briefly; deeper lore on
A New Dawn (Season 8, Episode 10) – Ben defeats Maltruant, receives the completed Omnitrix. A Change of Face: Charmcaster swaps bodies with Ben
| Ep # | Title | Key Debut | |------|-------|-----------| | 1–2 | Fame (Parts 1 & 2) | Ultimate forms | | 3 | Duped | – | | 4 | Hit 'Em Where They Live | – | | 5 | Video Games | – | | 6 | Escape from Aggregor | – | | 7 | Too Hot to Handle | – | | 8 | Andreas' Fault | – | | 9 | Fused | – | | 10 | Hero Time | – | | 11 | Ultimate Aggregor | – | | 12 | Map of Infinity | – | | 13 | Reflected Glory | – | | 14 | Deep | – | | 15 | Where the Magic Happens | – | | 16 | The Forge of Creation | – | | 17 | ...Nor Iron Bars a Cage | – | | 18 | The Enemy of My Enemy | – | | 19 | The Flame Keepers' Circle | – | | 20 | Double or Nothing | – | | 21–22 | The Ultimate Sacrifice (Parts 1 & 2) | End of Aggregor arc |
Darker storylines, intergalactic threats, teamwork.