Ben 10 Episode Rating Graph

After the Rustbucket breaks down, Ben, Gwen, and Grandpa Max find themselves killing time at the local town library but soon scramble to outmaneuver Hex as he searches for a hidden ancient artifact.

Ben gets a tough lesson on knowing his limits when he competes in a grueling obstacle race, made even worse by the Weatherheads.

A relaxing day at the beach gets all washed up when Team Tennyson come face-to-face with Hex, and his summer intern, Kevin!

When Charmcaster and Kevin end up in a poetry convention, Kevin's emo poems combined with Charmcaster's amulet (which she received from her uncle) gives her immense magical power and now seeks payback on Gwen.

After Ben easily dispatches the Weatherheads, Team Tennyson travels to a ski resort for some fun in the snow, but when Ben runs into the Weatherheads yet again, this time they are a force to reckon with now that Kevin has used his powers to unlock their emotional controls.

When Zombozo hypnotizes Grandpa Max's baking class, it is up to Ben and Gwen to clean up the mess, but it gets even messier when Zombozo reveals that Kevin has become his new bodyguard.

Team Tennyson stops in at a fringe family reunion, and Ben encounters a whole lot more than kooky cousins— namely, Kevin and the Bugg Brothers, whose latest invention sparks a series of head-swaps between all parties.

While taking in the sights and sounds of a Rio de Jenaro music festival, Ben bristles at Gwen's suggestion that she be his new sidekick, but when the festival is threaten by the strong supersonic waves of Lord Decibel, our hero must lean on help from Gwen and Max in order to defeat him.

Part One: Message in a Boxcar: Ben and Gwen partake in a box car race, however the race is cut short when a large robot attacks. Worse still, Ben is hearing voices in his head while transformed.

After a series of recurring nightmares affect his sleep, Ben refuses to open up to Max and Gwen about what's bothering him. Before long, the entire team is trapped in his nightmares as well, putting them up against Zombozo in a nightmare world.

As team Tennyson admires the modern train station, Ben sniffs out one of Steam Smythe's robots holding up the line. Once the fed up villain tricks Ben into accepting a duel, the fate of the Omnitrix hangs in the balance.

When Ben grows impatient with the snail like pace of gardening, he goes Omni-Enhaanced Overflow to pick up the pace and accidentally floods the community rock garden. But once a giant sink hole appears and frees King Koil and his Kimodo Dragon from below, Ben must quickly make up for his mistake and capture the baddies if he is to save the coastal city of Bayburgh.

When Ben and Gwen try to create a cooking video, Kevin starts trying to gain his own following with crackpot conspiracy theories and encouraging the consumption of junk food. The social media war resulting from the two shapeshifters soon starts to escalate into real world conflict.

After stuffing their faces with gyros, Team Tennyson visit to Greece in the Omni-Copter, but when they are suddenly captured by the Forever Knight mid-flight, Ben ends up in a coliseum, where he is pitted against old foes: Iron Kyle, Queen Bee, and the Ground Hawgs!

In front of a biggie box in Japan, Ben waits in an eternally long line for the release of Cyber Slammers, the brand new Sumo Slammers video game. Soon Ben has to save the whole store - and not in front of the gaming enthusiastic customers, but before Steam Smythe, who wants to equip a big Mech-suit with Steam Punk powers.

As the Omnitrix is ​​still uncontrollable, Ben asks a mysterious friend of Max to repair it. But when three bounty hunters, Sixsix, Kraab, and Tetrax land to recover the watch, Ben has to try and fight them despite his current predicament.

When a new Xingo app mysteriously appears on Gwen's tablet, Ben activates it despite his cousin's disapproval, springing a trap that transports Ben in the animated world and Xingo into the real world.

When Kevin convinces Steam Smythe to adopt a modern approach in fighting Ben, our young hero must resort to old-fashioned thinking to save the day.

Team Tennyson visits Adrenaland Jr., a more safe version of Adrenaland. But when Kevin appears, Ben has to stop him before he destroys the park.

After an encounter with the Forgeti, Ben and Kevin end up with the others' phones, causing Ben to turn into a selfish punk and Kevin into a hero. However, have they truly changed alignments or are their real personalities ready to resurface?

While Ben wants to stop Queen Bee from robbing a bank, Kevin also decides to show up, wanting to bask in the glory Ben gets as a hero.

When Ben finds out that Kevin and Vin Ethanol have teamed up, he becomes jealous, and especially worried that Kevin will try to have his friend embrace his bad side.

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

Ben and Gwen can’t wait for the Omni-Copter to arrive at the Great Pyramids, but when bad weather disrupts their flight, they soon come face-to-face with the Fogg and its offspring.

Team Tennyson travels to Wheeler, “the liveliest mining town on Route 66”, but when Ben becomes paranoid that the Forever Knight is out to get him, he must try to convince his family while also stopping his new foe from destroying the town.

During a visit to the farm of Penny Bennyson's grandfather, Team Tennyson is haunted by a living scarecrow, but when Ben discovers that Aristocrow is behind it all, our hero must defeat Aristocrow's master, Steam Smythe, if he is to save his cousin's farm.

After receiving an exclusive ticket to Adrenaland, Ben leaves behind Grandpa Max and Gwen to enjoy the perks of being the parks only attendant, but when he learns he’s not alone, our hero must now contend with Billy Billions, the only kid who could afford the park's price of admission.

Forever Knight finally assembles his Round Table of young but powerful Knights, including Ben, in order to conquer all of history.

During a trip to the Lake of the Ozarks, Ben and Gwen squabble over Ben's unnecessary half-birthday celebration; when Max gets word of a suspicious rockslide nearby, the cousins must put aside their differences if they are to rescue trapped miners.

Team Tennyson checks out a Samurai Museum in Tokyo. However, Ben finally comes face-to-face with the Forever Knight when he steals a valuable sword from the museum and starts a chase across the rooftops.

When Team Tennyson's trip takes them to Scotland, they plan on visiting the various locales of Scotland, but their plans are foiled when the Fogg returns to exact its revenge.

After winning a Sumo Slammers Champion belt, Ben returns to the Rustbucket to find it in the arms of Kevin, but when his rival hijacks the Rustbuggy instead, our hero must stop at nothing to get back what belongs to him. Eventually, though, Kevin and Ben must work together to fend off an attack from the Forever Knight, who is angered at Kevin's refusal to follow orders.

When attacked in the jungle, Team Tennyson is saved by a toddler who looks eerily similar to Tim Buktu, but when they discover it really a pint sized version of the nefarious globetrotter, Ben knows there's another threat looming: Nanny Nightmare.

After Billy Billions' efforts to carve his face onto Mount Rushmore with a laser are thwarted by Ben, the billionaire brat turns his focus on removing Ben from the Omnitrix.

While bird watching at Pinnacles National Park, Gwen and Ben get into a competition of who can spot more birds first, but once a forest fire interrupts their fun, Team Tennyson must hurry if they are to save the bird population.

When Ben and Max get into an argument, Ben goes Heatblast to blow off steam against Max’s wishes; but once Dr. Animo spots him and subsequently turns Max into a chicken, it’s up to Ben to save his Grandpa and stop Dr. Animo, now using a bat-based monster with sonic screams.

During a routine trip to the DMV, Max takes a driving test to renew his license, but a disguised Zombozo hijacks the role of instructor.

While Ben and his family visit the Big Ben Clock tower, the Bugg Brothers once again set up a crazy plan: they want to shrink Big Ben's bell to steal it!

Team Tennyson discovers a Hartfield-McJoy (a parody of the Hatfield-McCoy feud) reenactment in the cornfield next door, but when Hex resurrects the ghosts of the real feuding families, Ben must find a way to bring them together in order to save the day.

Reboot of the classic Ben 10 series featuring a reimagined Ben and friends as they travel the country during the summer holidays.

Team Tennyson enjoys the biggest convention in town, but when a gawky costume store employee finds a familiar-looking helmet in the back of the store and tries it on, Ben is faced with the return of an old foe in a new form: Forever Knight.

When a cavity forces Ben to the dentist, his day gets even worse when the malevolent magician Hex uses a nearby dream catcher to bring Ben's fears to life.

During a live feed of a transcontinental bullet train, La Grange enters the picture to outrace the train, but Ben joins in on the fun and will stop at nothing to come out on top.

Ben, Gwen and Grandpa Max stop in the middle of the Midwest. While Ben makes himself comfortable in the mobile home with his tablet, Max and Gwen go outside to get some fresh air. When Gwen and Max are drawn into the hunt for a Jackalope, a mythical animal that looks like a rabbit with antlers, the mysterious animal soon starts tormenting Ben. But is it real or a trick of Ben's tablet-ladden mind?

While Gwen and Max are enamored by wintertime fun during the summer, Ben isn't interested until the Weatherheads attack, intent on feeding off the emotional energy caused by destroying the town.

Ben is shocked to discover that Steam Smythe has built steampunk robots capable of masquerading as and matching Ben's aliens, hoping to discredit the hero's ever-growing popularity and simultaneously helping his crusade against modern technology.

When the Rust Bucket must tune-up in the same town as Zombozo's latest campaign trail stop, Ben soon discovers the clown is using his speeches to hypnotize then rob the town.

Aboard the SS Pettigrew, on its final voyage, Ben must not only battle seasickness, but Steam Smythe, who looks to use his mechanical creatures to sink the steamship's replacement.

After stumbling upon a cute cat-dog-rabbit creature hybrid, or Cadobbit, Ben ignores Grandpa Max's advice and sneaks the animal onto the Rust Bucket.

Left to entertain himself, Ben stumbles upon a Xingo arcade game and goes OE-Shock Rock to power it up; when the game receives too much juice, Xingo leaps out into the real world.

Ben, Gwen and Grandpa Max arrive in Bismarck, North Dakota, for its annual celebration of bee pollination, bringing them face-to-face with Queen Bee and a bold new scheme, forcing Ben to conquer his new fear of bees.

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

During the Biggie Box sale, Ben enlists Simon Sez to help him find Max and get back to the register with his toys before the sale ends and Billy Billions buys them instead.

Ben is trying to save a city from a mudslide when Vilgax shows up with a warning about a new alien coming out of Omnitrix.

In Aspen, Colorado, Ben, Gwen, and Grandpa Max are on a hike to find the Forgeti, but when they realize they've stumbled upon Billy Billions own "Winter in July" ski resort, Ben must battle Billy, with an assist from the Forgeti itself.

Ben is the guest of honor at an upcoming Gala, but when the cirque entertainment turns out to be a disguised Zombozo, Ben must not only defeat the evil clown but his mysterious new sidekick, Pirouette!

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

Ben and Gwen are in a highly competitive paper airplane war, but when alien-tech drones bombard the Rust Bucket, the cousins must work together to ground the aerial attack

Ben and Gwen's recreational drive in the Rustbuggy takes a turn when Glitch bonds with part of Kevin 11's version of 'Upgrade' named Bootleg. Not only does this cause the Rustbuggy to mutate into a metallic monster, but it makes Glitch become a speed demon who kidnaps Gwen!

On a visit to Cape Canaveral, the Tennyson Trio attend the launch of an experimental space plane, but when Vilgax hijacks the ship, Ben must stop him from weaponizing the shuttle.

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

Ben and Gwen want to stay awake in Adrenaland, a theme park that is 24/7 open. Thinking that with his alien abilities he can stay awake, things get worse.

Touring Yellowstone National Park, Ben uncovers a plot by Lagrange who wants to digout an old treasure from below the national park.

When Max enters a pancake eating contest at the famous Pancake Palace, Ben finds the Bugg Brothers and must stop them before they obtain an endless supply of Pancake Palace pancakes.

While hanging out at Fort Knox, Gwen grows jealous of Ben's aliens getting all the glamour and attention. But when she discovers that a new villainess, Charmcaster, is really Michael Morningstar's last remaining fangirl turned witch (from the end tag in season 1), Gwen must withstand attacks from both her and Morningstar, and prove herself as a valued member of Team Tennyson.

After traveling to Tampa Beach, Florida, Team Tennyson hopes to get some much-needed rest & relaxation, but the Weatherheads have other plans that Ben must thwart: a solar powered tower so that they never worry about losing power.

Zombozo returns with the Circus Freaks, (Frightwig, and 2 new members, Thumbskull and Acid Breath) with a new plan to turn everyone into clowns like him.

After a battle with Kevin gets cut short, Ben turns his attention to one-upping Gwen at Space Camp. But, when Kevin returns with his sights strangely set on his cousin, our hero discovers who is really behind it all: Charmcaster!

While tailgating at a State U. homecoming football game, Ben teams up with Grandpa Max's old college buddies to keep the crazy clown Zombozo from robbing the stadium blind at halftime.

Hex returns for the large spellbook Grimoire of Archamada which contains a high-level spell that will make him more powerful than ever.

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

Ben must overcome his fear of squids when the Steampunk super villain Steam Smythe attacks a construction site of Grandpa Max's favorite pier.

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

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

Ben, Gwen, and Max's trip to Niagara Falls is cut short by the horrid Hydromanders - creatures menacing them and their fellow tourists.

As the Tennyson trio dig up dinosaur fossils in the Badlands, Ben is unaware that Vilgax and Dr. Amino have teamed up to steal alien DNA from within the Omnitrix.

After an overpass collapses on the highway, Team Tennyson is trapped in a traffic jam along with Simon Sez and his family. But when Ben and Simon team up to tackle the gridlock together, Simon only makes matters worse.

Ben and Gwen's camping trip is interrupted by the emotionless Weatherheads - Gust-o, Hail-o, & Shock-o - but a malfunctioning Omnitrix firing out a mishmash of aliens may not be the forecast for success.

No one believes Ben when he insists that one of the other patrons, waiting in line at the World of Wet Water Park, is the nefarious Frightwig, disguised as a common girl called Frida.

Ben is tasked with cleaning the Rust Bucket, but when he is tricked into letting the villainous and vile Fly Guys steal it, he must chase them down before they create an unstoppable maggot monster.