The BEST episodes of Ben 10 season 4
Every episode of Ben 10 season 4, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Ben 10 season 4!
The story of Ben, a typical kid who becomes very atypical after he discovers the Omnitrix, a mysterious alien weapon with the power to transform the wearer into ten different alien species.
#1 - Ken 10
Season 4 - Episode 7 - Aired 10/6/2007
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.
#2 - Ben 10 vs. Negative 10 (2)
Season 4 - Episode 9 - Aired 3/9/2008
Ben, Gwen, Cooper and Grandpa Max face their last battle ever against the villains they have encountered and they will battle to get the world's most powerful energy source.
#3 - Ben 10 vs. Negative 10 (1)
Season 4 - Episode 8 - Aired 3/9/2008
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 most powerful energy source.
#4 - Ready to Rumble
Season 4 - Episode 6 - Aired 9/29/2007
When Ben accidentally breaks Gwen's laptop, he participates in the "Ultimate Wrestling Competition" as Four Arms to get the prize money for a new laptop to replace Gwen's broken one.
#5 - Goodbye and Good Riddance
Season 4 - Episode 10 - Aired 4/4/2008
With summer over, Ben goes back to school. Unable to tell anyone about the Omnitrix, Ben finds that regular life is much more boring than he imagined. However, the arrival of Vilgax promises to rectify that situation.
#6 - Divided We Stand
Season 4 - Episode 2 - Aired 7/19/2007
Ben gains another Omnitrix hero to use, which he calls Ditto. Gwen can't stand being around the multiplying Dittos, and they end up giving her headaches. The Dittos, though, prove to be real helpful against Dr. Animo and his multiplying Stinkflies after he extracted some of Ditto's DNA.
#7 - Perfect Day
Season 4 - Episode 1 - Aired 7/14/2007
Enoch and the Forever Knights return, putting Ben in a dream world where he's tricked into having the perfect day. However, his dream quickly turns into a nightmare.
#8 - Don't Drink the Water
Season 4 - Episode 3 - Aired 7/26/2007
After being in contact with water from the Fountain of Youth, Grandpa Max and Ben are reverted to being kids again. Now, Gwen is left to take care of them while stopping Hex from finding the fountain's source.
#9 - Ben 4 Good Buddy
Season 4 - Episode 5 - Aired 9/22/2007
While on a desert highway, the RV gets stolen by a group of modern-day pirates, who use it to go on a robbery.
#10 - Big Fat Alien Wedding
Season 4 - Episode 4 - Aired 8/2/2007
Ben, Gwen, and Grandpa Max attend a family wedding. During the ceremony, a strange alien attacks. Will the two ever finish this strange wedding?