Season 4 (2007)

Perfect Day
4.8

July 7, 2007 • 22m

Enoch and the Forever Knights return, putting Ben in a dream world where he's tricked into having the perfect day. However, his dr...Read more

Divided We Stand
4.7

July 14, 2007 • 22m

Ben gains another Omnitrix hero to use, which he calls Ditto. Gwen can't stand being around the multiplying Dittos, and they end u...Read more

Don't Drink the Water
4.3

July 21, 2007 • 22m

After being in contact with water from the Fountain of Youth, Grandpa Max and Ben are reverted to being kids again. Now, Gwen is l...Read more

Big Fat Alien Wedding
4.7

July 28, 2007 • 22m

Ben, Gwen, and Grandpa Max attend a family wedding. During the ceremony, a strange alien attacks. Will the two ever finish this strange wedding?

Secret of the Omnitrix (1)
5.0

August 4, 2007 • 22m

During a battle with Dr. Animo, the Omnitrix is accidentally set to self-destruct. In order to stop it, Ben, Gwen, and Tetrax trav...Read more

Secret of the Omnitrix (2)
5.3

August 4, 2007 • 22m

During a battle with Dr. Animo, the Omnitrix is accidentally set to self-destruct. In order to stop it, Ben, Gwen, and Tetrax trav...Read more

Secret of the Omnitrix (3)
5.3

August 4, 2007 • 22m

During a battle with Dr. Animo, the Omnitrix is accidentally set to self-destruct. In order to stop it, Ben, Gwen, and Tetrax trav...Read more

Ben 4 Good Buddy
4.0

September 22, 2007 • 22m

While on a desert highway, the RV gets stolen by a group of modern-day pirates, who use it to go on a robbery.

Ready to Rumble
5.0

September 29, 2007 • 22m

When Ben accidentally breaks Gwen's laptop, he participates in the "Ultimate Wrestling Competition" as Four Arms to get the prize ...Read more

Ken 10
5.7

October 6, 2007 • 22m

In the future, Ben gives his son, Ken, an Omnitrix for his 10th birthday. However, Ben will have to learn to trust him with that power.

Ben 10 vs. Negative 10 (1)
5.0

March 9, 2008 • 22m

Ben, Gwen, Cooper and Grandpa Max face their last battle ever against the villains they have encountered and they will battle to g...Read more

Ben 10 vs. Negative 10 (2)
5.3

March 9, 2008 • 22m

The Forever King sets his plan in motion and recruits the most powerful enemies Ben has ever faced in order to steal the world's m...Read more

Goodbye and Good Riddance
6.0

April 15, 2008 • 22m

The summer finally ends. Ben and Gwen have to go back to their normal lives. Grandpa Max tells Ben to keep the Omnitrix a secret f...Read more