6.4/10377 votesLoading...#2 - Vreedle, Vreedle
Season 3 Episode 6 - Aired 10/16/2009
Ship's owner decides he wants him back and hires some repo men to retrieve him. Ben and Kevin go to court to take care of things legally, leaving Gwen and Julie to face the repo men.
Director: N/A
Writer: Charlotte Fullerton
6.6/10388 votesLoading...#4 - Simple
Season 3 Episode 5 - Aired 10/9/2009
An alien named Probity seeks help from Ben to stop the on-going war on her home planet.
Director: N/A
Writer: N/A
7.0/10370 votesLoading...#5 - Trade-Off!
Season 3 Episode 11 - Aired 12/4/2009
Kevin makes a temporary truce with Darkstar to retrieve an artifact that will return them into their former selves.
Director: Butch Lukic
Writer: Len Wein
7.1/10406 votesLoading...#6 - Grounded
Season 2 Episode 7 - Aired 11/23/2008
When Ben's parents discover his ability to turn into aliens, they forbid him from using the Omnitrix and later ground him from using it again. Eventually Gwen is grounded too leaving Kevin to stop the DNAliens.
Director: Dan Riba
Writer: James Krieg
7.1/10384 votesLoading...#7 - Birds of a Feather
Season 2 Episode 10 - Aired 3/24/2009
The gang helps the prince of the arachna-chimps regain power
Director: Dan Riba
Writer: Stan Berkowitz
7.1/10370 votesLoading...#8 - In Charm's Way
Season 3 Episode 9 - Aired 11/13/2009
Kevin is beginning to lose all hope that he will someday return to his human self. He then meets a girl who doesn't seem to mind the form he is in. Kevin finds himself under her spell, quite literally, as Charmcaster has come back to exact revenge on Ben and Gwen. Kevin, under Charmcaster's spell, has no choice but to obey his master and destroy Ben and Gwen.
Director: N/A
Writer: Peter David
7.1/10367 votesLoading...#9 - Busy Box
Season 3 Episode 12 - Aired 12/11/2009
Ben, Kevin and Gwen come across an alien box that can forms into a robotic version of whatever it sees. It power becomes a liability when the Vreedle brothers decide to take the box for themselves.
Director: N/A
Writer: N/A
7.2/10382 votesLoading...#11 - Unearthed
Season 2 Episode 11 - Aired 3/25/2009
Ben cares for a baby monster and helps locate its parents before the DNAliens find it.
Director: Butch Lukic
Writer: Charlotte Fullerton
7.3/10400 votesLoading...#12 - Undercover
Season 2 Episode 5 - Aired 11/14/2008
Cooper is kidnapped by the DNAliens, who want him to build a mystery arch.
Director: Butch Lukic
Writer: Adam Beechen
7.3/10385 votesLoading...#13 - Single Handed
Season 3 Episode 7 - Aired 10/23/2009
A bounty hunter tries to remove the Omnitrix from Ben.
Director: Dan Riba
Writer: Marty Isenberg
7.3/10385 votesLoading...#14 - Ghost Town
Season 3 Episode 10 - Aired 11/20/2009
Vilgax promises Ghostfreak to spring him out of prison as long as he tells him the secrets of the Omnitrix, but when Ghostfreak betrays him and turns his people into his minions, Vilgax comes to Earth and asks for Ben, Gwen and Kevin's help to get rid of Ghostfreak.
Director: Dan Riba
Writer: Nicole Dubuc
7.4/10466 votesLoading...#15 - Everybody Talks About the Weather
Season 1 Episode 3 - Aired 4/26/2008
Gwen discovers that Grandpa Max's badge is able to signal other Plumbers. However, by using it, they meet up with a familiar face, a pyronite.
Director: Dan Riba
Writer: Dwayne McDuffie
7.5/10426 votesLoading...#19 - Be-Knighted
Season 1 Episode 11 - Aired 7/12/2008
The Forever Knights secure a weapon in hopes of aiding them slay a dragon they have held captive.
Director: Dan Riba
Writer: Stan Berkowitz
7.5/10384 votesLoading...#20 - Above and Beyond
Season 3 Episode 17 - Aired 3/12/2010
The Plumber's Helpers are called upon by Grandpa Max to rescue him from an abandoned space station where he's being attacked by Ben! The team must now find a way to work together as they try to save Max, stop Ben, and keep the space station from crashing to Earth.
Director: Butch Lukic
Writer: N/A
7.6/10460 votesLoading...#21 - Kevin's Big Score
Season 1 Episode 4 - Aired 5/3/2008
Kevin shatters Ben and Gwen's trust when he steals the Rust Bucket to sell for alien technology on the black market.
Director: Butch Lukic
Writer: Matt Wayne
7.6/10387 votesLoading...#22 - Primus
Season 3 Episode 14 - Aired 1/15/2010
The Omnitrix transports Ben, Gwen, and Kevin to a planet called Primus, which turns out to have been created by Azmuth. They must stop Vilgax from stopping the Omnitrix at its source.
Director: Butch Lukic
Writer: Charlotte Fullerton
7.6/10396 votesLoading...#23 - Time Heals
Season 3 Episode 15 - Aired 1/22/2010
Despite being warned by Paradox, Gwen travels back in time to prevent the accident that turned Kevin into a monster from ever happening. Gwen returns to the present only to find that her time traveling caused a series of events that led to Hex ruling the world.
Director: N/A
Writer: Len Uhley
7.6/10408 votesLoading...#24 - The Secret of Chromastone
Season 3 Episode 16 - Aired 1/29/2010
While sick, Ben is visited by old friend Tetrax, who demands that Ben hand over Chromastone.
Director: Dan Riba
Writer: Rich Fogel
7.6/10412 votesLoading...#25 - Vendetta
Season 3 Episode 18 - Aired 3/19/2010
Kevin returns home to find his house ransacked, so he enlists Ben and Gwen's help to find out who did it and why. They soon cross paths with Ragnarok, a deadly criminal who recently broke free from the Null Void and is in search of a special key. Kevin is intent on stopping Ragnarok from obtaining the special key, especially after he learns the truth about Ragnarok and his father.
Director: N/A
Writer: Len Wein
The Worst Episodes of Ben 10: Alien Force
Every episode of Ben 10: Alien Force ranked from worst to best. Explore the Worst Episodes of Ben 10: Alien Force!
Five years later, 15-year-old Ben Tennyson chooses to once again put on the Omnitrix and discovers that it has recalibrated and can now transform him...
Genres:AnimationSci-Fi & FantasyAction & Adventure
Network:Cartoon Network
Worst Episodes Summary
"Fool's Gold" is the worst rated episode of "Ben 10: Alien Force". It scored 6.4/10 based on 388 votes. Directed by Dan Riba and written by N/A, it aired on 9/25/2009. This episode scored 0.0 points lower than the second lowest rated, "Vreedle, Vreedle".
