The Forever Knights recruit Ben to help them slay a literal dragon they have kept imprisoned for centuries. Ben discovers the dragon is actually an intelligent alien being trying to repair its spacecraft.
The team infiltrates a Highbreed teleporter tower with the help of a tech expert.
The Ultimate Guide to All Ben 10: Alien Force Episodes Five years after the events of the original series, a teenage Ben Tennyson must once again don the Omnitrix. Ben 10: Alien Force shifts the franchise into a darker, more serialized narrative. This comprehensive guide covers all 46 episodes across its three seasons, tracking Ben, Gwen, and Kevin as they fight to save the universe from the Highbreed and Vilgax. Season 1: The Highbreed Invasion Begins (13 Episodes)
When Ben 10: Alien Force premiered on Cartoon Network in April 2008, it marked a bold evolution for the franchise. Gone were the summer road trip vibes and the 10-year-old Ben Tennyson. In its place was a darker, more serialized story featuring a 15-year-old Ben, who had hung up the Omnitrix for five years. The world had moved on, but a new alien threat—the High Breed—forced him to reunite with his estranged cousin Gwen and his former rival, Kevin Levin. all ben 10 alien force episodes
: Ben puts the Omnitrix back on to find Grandpa Max and discovers a Highbreed plot. Everybody Talks About the Weather : The team meets Alan, a half-human Pyronite. Kevin's Big Score
Ben attends a sci-fi convention and meets Captain Nemesis, his childhood superhero idol. Jealous of Ben's real-world popularity, Captain Nemesis orchestrates fake disasters to win back the public eye.
Kevin discovers the alien criminal who murdered his biological father years ago. The Forever Knights recruit Ben to help them
Michael Morningstar returns as Darkstar, forcing Ben and a Highbreed to work together.
(S1E3, Apr 26, 2008) – A distress signal leads the team to Alan Albright, a half-Pyronite boy framed for arson. Together they destroy a Highbreed weather machine.
The team meets Alan Albright, a half-human, half-Pyronite Pyronite hybrid blamed for local crop circles. The Ultimate Guide to All Ben 10: Alien
The final two episodes aired as the series finale, bringing Ben’s journey in Alien Force to a close and setting up the sequel series Ben 10: Ultimate Alien .
The Forever Knights kidnap Ship, the Galvanic Mechamorph pet, to mass-produce a fleet of alien spacecraft. The team mounts a rescue mission to save him.
If you are looking to watch them, they are available on the Cartoon Network website and streaming services like Max.