Ben is tasked with cleaning the Rust Bucket, but when he is tricked into letting the villainous and...

Ben, Gwen, and Max's trip to Niagara Falls is cut short by the horrid Hydromanders - creatures menac...

Ben and Gwen's camping trip is interrupted by the emotionless Weatherheads - Gust-o, Hail-o, & Shock...

Ben and Gwen's camping trip is interrupted by the emotionless Weatherheads - Gust-o, Hail-o, & Shock...

Ben must overcome his fear of squids when the Steampunk super villain Steam Smythe attacks a constru...

While trying to film his own indie film, Ben accidentally allows the Bug Gang to go free and when he...

Ben and Gwen are turned into babies by a weird nanny who wants to turn the world into a day care.

While chilling at a monastery with a no-noise policy, Ben can't keep quiet and accidentally awakens...

When a wizard cos player gets his hands on a real magic wand at Comic Con, Ben enlists the help of G...

Ben stumbles into Dr. Animo's secret lab - now ruled by his superior mutants, the Alphas - and must...

While tailgating at a State U. homecoming football game, Ben teams up with Grandpa Max's old college...

Gwen, Ben and Max encounter a family who are kind of their mirror selves.

The Tennysons visit Fort Know, but it does not last long till Ben has to fight a monster.

In the heart of Silicon Valley, Ben has to stop Victorian villain, Steam Smythe, from getting an inc...

Dr. Animo returns with his newest invention, the 'Animerger'.

No one believes Ben when he insists that one of the other patrons, waiting in line at the World of W...

A man attempting to be a hero ends up misusing his abilities, and Ben has to stop him.

Ben and Gwen decide to race against LaGrange when he crashes a race.

The group visit the Buddy's Vision Of Tomorrow exhibit, where Steam Smythe hopes to take a secret we...

Hex returns for the large spellbook Grimoire of Archamada which contains a high-level spell that wil...

While golfing, Ben must face a biker gang of mutated groundhogs.

When Ben puts out a fire as Wildvine, a trio of alien chiefs decide to eat him for lunch.

Ben finds a rare map in the historical village Oldeville. Billy Billions wants that map so he challe...

When Ben interferes with malicious magician Hex's quest for the earth-moving Titan Gloves at a swap...

Ben and Gwen want to stay awake in Adrenaland, a theme park that is 24/7 open. Thinking that with hi...

Ben, Gwen and Max stop by the graveyard set of a movie, The Unalivers. Before long, Ben discovers it...

When a new enemy causes Gwen and Max to become super-lazy, it's up to Ben to snap them out of it and...

Gwen and Ben are excited to attend an Earth Day EDM concert in Portland until the show is hijacked b...

Ben hangs out with his weird former-babysitter named Penny when they arrive at a pig festival while...

Zombozo returns with the Circus Freaks, (Frightwig, and 2 new members, Thumbskull and Acid Breath) w...

During a hunt for the fabled 'Forgeti', (who Gwen is fascinated and obsessed with), Ben and Gwen fac...

When Maurice and Sydney accidentally split Max into 100 dumb clones of himself, Ben must find a way...

Ben wants to earn some money by mowing Bob's lawn. He rebuilds the lawnmower into a super fast-mowin...

Ben's favorite cartoon character, Xingo, comes out of TV into the real world when Upgrade tampers wi...

Ben needs to pretend that he is not scared when staying in a haunted hotel.

Touring Yellowstone National Park, Ben uncovers a plot by Lagrange who wants to digout an old treasu...

Ben's trip to Portland with his family is interrupted by the arrival of a brand new, eleventh alien,...

As the Omnitrix is ​​still uncontrollable, Ben asks a mysterious friend of Max to repair it. But whe...

Ben heads far into the forest to prevent his unpredictable transformations from causing damage. Mean...

After his meeting with Vilgax, Ben continues to transform rapidly without stopping or be able to rev...

On a visit to Cape Canaveral, the Tennyson Trio attend the launch of an experimental space plane, bu...

After stumbling upon a cute cat-dog-rabbit creature hybrid, or Cadobbit, Ben ignores Grandpa Max's a...

During the Biggie Box sale, Ben enlists Simon Sez to help him find Max and get back to the register...

Aboard the SS Pettigrew, on its final voyage, Ben must not only battle seasickness, but Steam Smythe...

After their attempt to get a photo with every storefront mascot is foiled, Ben and Gwen sneak out at...

When a cavity forces Ben to the dentist, his day gets even worse when the malevolent magician Hex us...

When the Rust Bucket must tune-up in the same town as Zombozo's latest campaign trail stop, Ben soon...

As the Tennyson trio dig up dinosaur fossils in the Badlands, Ben is unaware that Vilgax and Dr. Ami...

Ben is trying to save a city from a mudslide when Vilgax shows up with a warning about a new alien c...

The new alien has dangerous powers, and that worries Ben more and more.

During a live feed of a transcontinental bullet train, La Grange enters the picture to outrace the t...

Ben and Gwen must save the drive-in when the evil magician Hex brings a movie monster to life.

Ben and Gwen are in a highly competitive paper airplane war, but when alien-tech drones bombard the...

On their trip to Adrenaworld West, Ben takes a detour on a jungle cruise and finds himself hunted by...

While sightseeing at the Geyser Gulch National Park, the Tennyson trio uncovers Steam Smythe's steam...

When Max enters a pancake eating contest at the famous Pancake Palace, Ben finds the Bugg Brothers a...

During a routine trip to the DMV, Max takes a driving test to renew his license, but a disguised Zom...

Ben and Gwen volunteer for a day at the Repto Ranch. There they meet the evil King Koil, who takes c...

As Team Tennyson leaves the Frozen Man Festival, Lord Decibel takes center stage to threaten the fes...

When Ben grows impatient with the snail like pace of gardening, he goes Omni-Enhaanced Overflow to p...

Ben, Gwen and Grandpa Max stop in the middle of the Midwest. While Ben makes himself comfortable in...

A mysterious alien substance copies Ben's appearance and powers while Ben is visiting a space museum...

During a trip to the Lake of the Ozarks, Ben and Gwen squabble over Ben's unnecessary half-birthday...

Left to entertain himself, Ben stumbles upon a Xingo arcade game and goes OE-Shock Rock to power it...

While Gwen listens to a lecture on the Transcontinental Railroad, Ben sneaks away to the gift shop;...

While hanging out at Fort Knox, Gwen grows jealous of Ben's aliens getting all the glamour and atten...

As Max attempts to get Ben and Gwen to the Four Corners Monument before sunset, an ominous fog bank...

While Gwen and Max are enamored by wintertime fun during the summer, Ben isn't interested until the...

After a lull in alien antics, a restless Ben suggests to Max and Gwen that he might be a better hero...

Ben is shocked to discover that Steam Smythe has built steampunk robots capable of masquerading as a...

When Ben and Max get into an argument, Ben goes Heatblast to blow off steam against Max’s wishes; bu...

As team Tennyson admires the modern train station, Ben sniffs out one of Steam Smythe's robots holdi...

While bird watching at Pinnacles National Park, Gwen and Ben get into a competition of who can spot...

After Billy Billions' efforts to carve his face onto Mount Rushmore with a laser are thwarted by Ben...

After a series of recurring nightmares affect his sleep, Ben refuses to open up to Max and Gwen abou...

Part One: Message in a Boxcar: Ben and Gwen partake in a box car race, however the race is cut short...

Part Two: Call the Dream Police: After defeating the Warbot and discovering Vilgax inside, Ben's "se...

Part Three: Strange Bedfellows: After the Junkbot shoots the Omnitrix and it begins glowing neon-blu...

Part Four: Mind Over Alien Matter: While inside the Omnitrix, Ben and Vilgax must work together if t...

Part Five: High Override: While Ben struggles to avoid the High Override's mind control, Max and Gwe...

When Grandpa Max’s engineer buddy Phil Billings gifts Team Tennyson the Omni-Copter, a state of the...

During one last stop by a toy store before Ben, Gwen, and Grandpa Max's maiden voyage across the Atl...

Back stateside, Ben can't get into a cat cosplay competition, Top Tail, without a cat costume of his...

When Ben, Gwen, and Max try to travel to the South Pole, magnetic disturbances cause the instruments...

Ben, Gwen, and Grandpa Max arrive at a Native American park to see the Ayasha Plinths, an ancient St...

During medieval times, Team Tennyson must fight to remember that they're not in the past at all, but...

After an overpass collapses on the highway, Team Tennyson is trapped in a traffic jam along with Sim...

After traveling to Tampa Beach, Florida, Team Tennyson hopes to get some much-needed rest & relaxati...

During a family cookout at a forest campsite, Charmcaster uses her magic to switch places with Gwen,...

In Aspen, Colorado, Ben, Gwen, and Grandpa Max are on a hike to find the Forgeti, but when they real...

Ben and Gwen's recreational drive in the Rustbuggy takes a turn when Glitch bonds with part of Kevin...

Team Tennyson wonders what the Bugg Brothers are up to when the group runs into them while vacationi...

After a battle with Kevin gets cut short, Ben turns his attention to one-upping Gwen at Space Camp....

When attacked in the jungle, Team Tennyson is saved by a toddler who looks eerily similar to Tim Buk...

Team Tennyson discovers a Hartfield-McJoy (a parody of the Hatfield-McCoy feud) reenactment in the c...

While Phil and Grandpa Max tune-up the Omni-Copter, Ben takes the Rustbuggy off road, but when he is...

Team Tennyson discovers that a small village's goats are being terrorized by the legendary Chupacabr...

After winning a Sumo Slammers Champion belt, Ben returns to the Rustbucket to find it in the arms of...

At a local swap meet, Ben instead sets his sights on a Sumo Slammer collectible, but when Kevin take...

During their visit to the Twin City, Ben and Gwen sign up for some Laser Town awesomeness, but when...

When Team Tennyson's trip takes them to Scotland, they plan on visiting the various locales of Scotl...

Team Tennyson finds out about their British ancestry, so they visit their relative's estate, but mys...

When Ben and the others take a trip to Paris, Ben, impatient and uninterested, accidentally gets him...

Team Tennyson checks out a Samurai Museum in Tokyo. However, Ben finally comes face-to-face with the...

Tim Buktu returns, seemingly reformed after saving people from a dragon in the streets of Tokyo. But...

In front of a biggie box in Japan, Ben waits in an eternally long line for the release of Cyber Slam...

While Ben and his family visit the Big Ben Clock tower, the Bugg Brothers once again set up a crazy...

Ben, Gwen and Grandpa Max walk along the Great Wall of China, but almost have their adventure spoile...

When a mysterious electrical storm downs the Omni-Copter at the Equator, Team Tennyson soon discover...

While taking in the sights and sounds of a Rio de Jenaro music festival, Ben bristles at Gwen's sugg...

Forever Knight finally assembles his Round Table of young but powerful Knights, including Ben, in or...

Forever Knight finally assembles his Round Table of young but powerful Knights, including Ben, in or...

Ben is the guest of honor at an upcoming Gala, but when the cirque entertainment turns out to be a d...

During a drag race, Ben hopes to stay neck and neck with Vin Ethanol and La Grange as XLR8, but when...

After stuffing their faces with gyros, Team Tennyson visit to Greece in the Omni-Copter, but when th...

After receiving an exclusive ticket to Adrenaland, Ben leaves behind Grandpa Max and Gwen to enjoy t...

During a visit to the farm of Penny Bennyson's grandfather, Team Tennyson is haunted by a living sca...

Team Tennyson travels to Wheeler, “the liveliest mining town on Route 66”, but when Ben becomes para...

When a new Xingo app mysteriously appears on Gwen's tablet, Ben activates it despite his cousin's di...

Ben and Gwen can’t wait for the Omni-Copter to arrive at the Great Pyramids, but when bad weather di...

Kevin gives Xingo a power up – setting him loose to wreak havoc on other TV shows – and it is up to...

Team Tennyson stops in at a fringe family reunion, and Ben encounters a whole lot more than kooky co...

When Zombozo hypnotizes Grandpa Max's baking class, it is up to Ben and Gwen to clean up the mess, b...

Team Tennyson's thrift store shopping is ruined by the latest high-speed heist of LaGrange — who is...

After Ben easily dispatches the Weatherheads, Team Tennyson travels to a ski resort for some fun in...

When Ben finds out that Kevin and Vin Ethanol have teamed up, he becomes jealous, and especially wor...

While Ben wants to stop Queen Bee from robbing a bank, Kevin also decides to show up, wanting to bas...

When Charmcaster and Kevin end up in a poetry convention, Kevin's emo poems combined with Charmcaste...

After an encounter with the Forgeti, Ben and Kevin end up with the others' phones, causing Ben to tu...

Team Tennyson visits Adrenaland Jr., a more safe version of Adrenaland. But when Kevin appears, Ben...

When Kevin convinces Steam Smythe to adopt a modern approach in fighting Ben, our young hero must re...

When Ben and Gwen try to create a cooking video, Kevin starts trying to gain his own following with...

When the Tennysons visit Chichen Itza, Dr. Amino fuses a chicken and a snake to create a real-life Q...

Ben, Gwen and Grandpa Max arrive in Bismarck, North Dakota, for its annual celebration of bee pollin...

A relaxing day at the beach gets all washed up when Team Tennyson come face-to-face with Hex, and hi...

Ben gets a tough lesson on knowing his limits when he competes in a grueling obstacle race, made eve...

After the Rustbucket breaks down, Ben, Gwen, and Grandpa Max find themselves killing time at the loc...

Team Tennyson enjoys the biggest convention in town, but when a gawky costume store employee finds a...

The Tennyson's come across the "Bottomless Pit", a naturally formed pit with no bottom. Ben fights h...

Team Tennyson trade campfire stories that pit Ben against his archrival, Kevin 11, and teaches the h...

Reboot of the classic Ben 10 series featuring a reimagined Ben and friends as they travel the countr...