The BEST episodes of Ben 10 (2016) season 4
Every episode of Ben 10 (2016) season 4, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Ben 10 (2016) season 4!
Ben Tennyson, his cousin Gwen, and Grandpa Max travel the country for summer vacation. When Ben finds the Omnitrix, a mysterious watch that transforms him into 10 different aliens, a world of extraterrestrial superpowers opens up before him.
#1 - Rekoil
Season 4 - Episode 33 - Aired 9/18/2020
As Team Tennyson stops Dr. Animo from raiding the animal shelter, Ben faces one villain more than he bargained for -- King Koil, now Animo's pet.
#2 - Ben in Rome, Part 1: A Slice of Life
Season 4 - Episode 3 - Aired 1/26/2020
Team Tennyson's quest for the best pizza in Rome leads them to the Bugg Brothers and their latest culinary caper, complete with stolen recipes, kidnapped chefs, shrunken landmarks, and a high-speed chase around the Eternal City.
#3 - Chicken In Chichen Itza Part 1: Pyramid Scheme
Season 4 - Episode 1 - Aired 1/19/2020
Team Tennyson visits the monuments of Chichen Itza, but when Ben learns about the possible existence of a mythical creature, the Quetzalcoatl, the hero takes it upon himself to find the feathered serpent himself.
#4 - Ben in Rome, Part 2: The Bee's Knees
Season 4 - Episode 4 - Aired 1/26/2020
On vacation in Rome, Gwen takes Team Tennyson on a self-guided tour of the many ancient sites, but when a distracted Ben accidentally stumbles upon Queen Bee's monumental heist, the hero must work together with his family if he is to save the city from being sacked for the first time in centuries!
#5 - Summer Breakers
Season 4 - Episode 7 - Aired 2/9/2020
After Grandpa Max's super smart buddy Phil discovers that a second extraterrestrial item crashed alongside the Omnitrix, Team Tennyson sets off to find the second crash site before someone else does but arrive instead to find nefarious newcomer Breaker One-Nine has already beat them to the punch.
#6 - Funhouse
Season 4 - Episode 6 - Aired 2/2/2020
The Tennysons find themselves stuck inside an inescapable funhouse constructed by Zombozo; Ben goes alien and fights for escape, ultimately proving that behind every illusion, there's a disappointing secret.
#7 - The Monsters in Your Head
Season 4 - Episode 8 - Aired 2/9/2020
Ben and Gwen learn a rumor of an alien invasion happening at the park they are camping at, but when they investigate, they discover a preserve containing a host of mutated creatures engineered by Animo! With the unexpected help of Kevin 11 and his family, Ben proves that the rumors are false, and that truth is stranger than fiction!
#8 - Tokyo Fun Part 2: Slamming It Up
Season 4 - Episode 22 - Aired 9/13/2020
While on a visit to the Sumo Slammers Amusement Park in Tokyo, Team Tennyson gets to watch a genuine sumo wrestling match as part of the Global Games, but when the mischievous Twain Twins crash the event to avenge their mother's medal snub years earlier, Ben must think things through if he is to stop the polarizing family!
#9 - Medieval Upheaval
Season 4 - Episode 26 - Aired 9/14/2020
When Steam Smythe 'time travels' his way into a Renaissance Faire and kidnaps Max, Ben and Gwen must defeat him without breaking character.
#10 - Mock 10
Season 4 - Episode 32 - Aired 9/17/2020
Ben, Kevin, and LaGrange find themselves stuck "outside of time" after the latter hijack a supersonic train with a fault engine, forcing the trio to team up and slow down.
#11 - Buktu The Future!
Season 4 - Episode 34 - Aired 9/18/2020
After Tim Buktu's live stream is mysterious cut short, Team Tennyson must attempt a rescue mission and break inside the highly confidential Area 55 in order to save him.
#12 - Party Poopers
Season 4 - Episode 17 - Aired 3/29/2020
Ben completely ignores Gwen when she takes him to a family fun center. Meanwhile Frightwig pushes Zombozo back into a life of crime after he ends up becoming a party clown. Now both Ben and Zombozo will have to learn that you shouldn't ignore your friends!
#13 - Players of the Lost Park
Season 4 - Episode 30 - Aired 9/16/2020
When Team Tennyson visit Raspberry Park, they get more than they bargained for. What they think are innocent games of chance are a revenge plot by Zombozo to steal the Rustbuggy.
#14 - Tummy Ache
Season 4 - Episode 29 - Aired 9/16/2020
Team Tennyson go on a tour of the new Biggie Box Candy Store but when Toothache breaks out and kidnaps the owner, it is up to Ben to stop the monstrous dentist.
#15 - Xingo's World
Season 4 - Episode 28 - Aired 9/15/2020
Ben, Gwen, and Grandpa Max are on the road again and are supposed to be taking in the beautiful sights, but Ben refuses to put his video games away. Only the unexpected return of Xingo can spur him into action and teach him that the real world is just as important as any virtual one!
#16 - Speed of Sound
Season 4 - Episode 27 - Aired 9/15/2020
Team Tennyson participates in the inaugural ride of the Sonitrain, the fastest train in the world, but when the conductor turns out to be Lord Decibel, Ben must derail his master plan if he is to save his family and the passengers on board the runaway train.
#17 - Sweet Tooth
Season 4 - Episode 25 - Aired 9/14/2020
While on a trip to the dentist's office, a paranoid Ben grows uneasy over the dentist's odd behavior and goes into hiding, but when his suspicions prove right, and the dentist transforms into the monstrous Toothache, Ben must pull himself together if he is to save the day!
#18 - It's Story Time
Season 4 - Episode 13 - Aired 3/15/2020
After the Rustbucket breaks down, Ben, Gwen and Grandpa Max find themselves killing time at the local town library but soon scramble to out maneuver Hex as he searches for a hidden ancient artifact.
#19 - Mud on the Run
Season 4 - Episode 12 - Aired 3/1/2020
Ben gets a tough lesson on knowing his limits when he competes in a grueling obstacle race, made even worse by the Weatherheads!
#20 - The Greatest Lake
Season 4 - Episode 11 - Aired 3/1/2020
While visiting Lake Erie, a relaxing day at the beach gets all washed up when Ben, Gwen and Grandpa Max come face-to-face with Hex, and his summer intern, Kevin!
#21 - Tokyo Fun Part 1: Big Bugg Bash
Season 4 - Episode 21 - Aired 9/13/2020
While in Tokyo, Team Tennyson comes face to face with a horrible secret, Japan's hottest new restaurant is being run by the Bugg Brothers as a nefarious scheme to make loads of money off an unsuspecting public.
#22 - Bottomless Ben
Season 4 - Episode 15 - Aired 3/22/2020
While visiting Carlsbad Caverns National Park, the Tennyson's come across the "Bottomless Pit", a naturally formed pit with no bottom. Ben fights his better judgment to jump in the pit and be the first person to find the bottom, until Kevin 11 shows up and starts to goad Ben into a contest to the bottom of the pit! The natural rivalry is put on hold, however, with the arrival of Breaker One-Nine, who has come to destroy the Caverns!
#23 - Digital Quality
Season 4 - Episode 19 - Aired 4/5/2020
Ben and Gwen don't want to go to the CD Library. CDs are for old people. Ew. Once Team Tennyson is there, Lord Decibel traps them inside and demands a ransom. Ben and Gwen find Kevin inside on a potentially nefarious quest of his own, but it turns out that Lord Decibel may have already found the item that they so desperately desire.
#24 - Tales from the Omnitrix
Season 4 - Episode 16 - Aired 3/22/2020
Team Tennyson trade campfire stories in an anthology-style series that pits Ben against his archrival, Kevin 11, and teaches our hero the power of imagination.
#25 - Gentle Ben
Season 4 - Episode 5 - Aired 2/2/2020
Grandpa Max's alma mater asks him to use the Omni-Copter to transport an important exhibit to an exotic nature reserve, but when the exhibit turns out to be a rare and very large baby moth, Ben must keep Tim Buktu from stealing the moth while learning that sometimes you need to use finesse and not force to solve hard problems.