Xingo's World: Animated series. Ben, Gwen and Max are on the road again and are supposed to be taking in the sights, but Ben refuses to put his video games away - can Xingo help? [S] S4 Ep32
Medieval Upheaval: Animated series. When Steam Smythe time travels his way into a Renaissance Faire and kidnaps Max, Ben and Gwen must defeat him without breaking character. [S] S4 Ep30
Sweet Tooth: Animated series. While on a trip to the dentist's, Ben's suspicions that something is odd are proven right when the dentist transforms into the monstrous Toothache. [S] S4 Ep29
The Hex Factor: Animated series. Hex mistakes an exclusive magic club for a top-secret wizard society that snubbed him, so Ben has to figure out how to stop him wrecking the club. [S] S4 Ep28
Growing Up Is Hard to Do: Animated series. Ben and Gwen are excited about entering a skating competition, but then Nanny Nightmare shows up to teach the skater kids some manners... [S] S4 Ep27
Tim Buk-TV: Animated series. Team Tennyson heads to the Okefenokee Swamp to witness the blooming of the Blushing Orchid, something that only happens once every 100 years. [S] S4 Ep20
Digital Quality: Animated series. Ben and Gwen don't want to go to the CD Library, but Lord Decibel ends up trapping them inside it and demands a ransom. [S] S4 Ep19
Players of the Lost Park: Animated series. When Team Tennyson visit Raspberry Park, what they think are innocent games of chance are actually a revenge plot by Zombozo. [S] S4 Ep34
Buktu the Future: Animated series. When a live stream by Tim Buktu is mysteriously cut short, Team Tennyson must break into the highly confidential Area 55 in order to save him. [S] S4 Ep38
Rekoil: Animated series. When Team Tennyson stops Dr Animo from raiding an animal shelter, Ben faces one villain more than he bargained for - King Koil, now Dr Animo's pet. [S] S4 Ep37
Mock 10: Animated series. Ben, Kevin, and LaGrange find themselves stuck outside of time after the latter hijack a supersonic train with a faulty engine, forcing the trio to team up. [S] S4 Ep36
Buktu the Future: Animated series. When a live stream by Tim Buktu is mysteriously cut short, Team Tennyson must break into the highly confidential Area 55 in order to save him. [S] S4 Ep38
Rekoil: Animated series. When Team Tennyson stops Dr Animo from raiding an animal shelter, Ben faces one villain more than he bargained for - King Koil, now Dr Animo's pet. [S] S4 Ep37
Mock 10: Animated series. Ben, Kevin, and LaGrange find themselves stuck outside of time after the latter hijack a supersonic train with a faulty engine, forcing the trio to team up. [S] S4 Ep36
De-Fanged: Animated series. When Kevin cheats his way to the top of the new Laser Town VR, Ben must team up with former champ Fang if he is going to defeat his souped-up rival. [S] S4 Ep35
Players of the Lost Park: Animated series. When Team Tennyson visit Raspberry Park, what they think are innocent games of chance are actually a revenge plot by Zombozo. [S] S4 Ep34
Tummy Ache: Animated series. Team Tennyson go on a tour of the new Biggie Box Candy Store, but monstrous dentist Toothache breaks out and kidnaps the owner. [S] S4 Ep33
Xingo's World: Animated series. Ben, Gwen and Max are on the road again and are supposed to be taking in the sights, but Ben refuses to put his video games away - can Xingo help? [S] S4 Ep32
Speed of Sound: Animated series. Team Tennyson participate in the first journey of the fastest train in the world, but its conductor turns out to be Lord Decibel... [S] S4 Ep31
Medieval Upheaval: Animated series. When Steam Smythe time travels his way into a Renaissance Faire and kidnaps Max, Ben and Gwen must defeat him without breaking character. [S] S4 Ep30
Sweet Tooth: Animated series. While on a trip to the dentist's, Ben's suspicions that something is odd are proven right when the dentist transforms into the monstrous Toothache. [S] S4 Ep29
The Hex Factor: Animated series. Hex mistakes an exclusive magic club for a top-secret wizard society that snubbed him, so Ben has to figure out how to stop him wrecking the club. [S] S4 Ep28
Growing Up Is Hard to Do: Animated series. Ben and Gwen are excited about entering a skating competition, but then Nanny Nightmare shows up to teach the skater kids some manners... [S] S4 Ep27
Tim Buk-TV: Animated series. Team Tennyson heads to the Okefenokee Swamp to witness the blooming of the Blushing Orchid, something that only happens once every 100 years. [S] S4 Ep20
Digital Quality: Animated series. Ben and Gwen don't want to go to the CD Library, but Lord Decibel ends up trapping them inside it and demands a ransom. [S] S4 Ep19
Wind Some, Lose Some: Animated series. Grandpa Max and Gwen plan to set Ben straight on his weird ideas about how wind works at the Mojave Wind Farm in Texas. [S] S4 Ep18
Party Poopers: Animated series. Ben completely ignores Gwen when she takes him to a family fun centre and Frightwig pushes Zombozo back into a life of crime. [S] S4 Ep17
Ben in Rome Part 1: A Slice of Life: Animated series. The Tennysons go to Rome to visit a famous pizzeria, only to find that the Bugg Brothers have taken it over. [S] S4 Ep3
Tales from the Omnitrix: Animated series. Team Tennyson trade campfire stories in an anthology-style series that pits Ben against his arch-rival Kevin 11. [S] S4 Ep16
Bottomless Ben: Animated series. While visiting Carlsbad Caverns National Park, Ben is goaded by Kevin 11 into a contest to see who can reach the bottom of a bottomless pit first. [S] S4 Ep15
Cosplay Day: Animated series. When a costume store employee finds a familiar-looking helmet in the back of their store, Ben is faced with the return of Forever Knight. [S] S4 Ep14
It's Story Time: Animated series. After the Rustbucket breaks down, Ben, Gwen, and Grandpa Max find themselves scrambling to outmanoeuvre Hex as he searches for a hidden artefact. [S] S4 Ep13
Chicken in Chichen Itza Part 2: The Wages of Fear: Animated series. Ben tries to stop La Grange from kidnapping the Quetzalcoatl while gripped in self-doubt. [S] S4 Ep2
Chicken in Chichen Itza Part 1: Pyramid Scheme: When the Tennysons visit Chichen Itza, Dr Amino fuses a chicken and a snake to create a real-life Quetzalcoatl. [S] S4 Ep1
Mud on the Run: Animated series. When Team Tennyson faces tough competition at an obstacle race, they run into aliens who have secretly masterminded the event. [S] S4 Ep12
The Greatest Lake: Animated series. 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 Kevin. [S] S4 Ep11
Falls, Falls, Falls: Animated series. Team Tennyson looks to take in the sights of the Shoshone Falls, only to find Steam Smythe siphoning off the water. [S] S4 Ep10
Queen of Bees: Animated series. 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. [S] S4 Ep9
Tokyo Fun Part 2: Slamming It Up: Animated series. Team Tennyson gets to watch a genuine sumo wrestling match, but the mischievous Twain Twins crash the event. [S] S4 Ep40
Tokyo Fun Part 1: Big Bugg Bash: Animated series. While in Tokyo, Team Tennyson comes face to face with a hot new restaurant being run by the Bugg Brothers. [S] S4 Ep39
The Monsters in Your Head: Animated series. Ben and Gwen learn of a rumour that an alien invasion is happening at the park that they are camping at and investigate. [S] S4 Ep8
Funhouse: Animated series. When the Tennysons find themselves stuck inside an inescapable funhouse constructed by Zombozo, Ben goes alien and fights to escape. [S] S4 Ep6
Gentle Ben: Animated series. Grandpa Max's old school asks him to use the Omni-Copter to transport an important exhibit - a rare large baby moth - to an exotic nature reserve. [S] S4 Ep5
Summer Breakers: Animated series. The Tennysons journey back to the crater in North Dakota where Ben first found his watch and discover a key that greatly boosts the Omnitrix. [S] S4 Ep7
Adrenaland Jr.: Team Tennyson visits the safe version of Adrenaland known as Adrenaland Jr, only to end up facing off against a bitter Kevin 11. [S] S3 Ep50
Vin Diagram: When Ben sees Vin Ethanol impressed with Kevin's automotive know-how, Ben's jealousy has him convinced that he has to outdo Kevin. [S] S3 Ep46
Heat of the Moment: Team Tennyson travels to a ski resort for some fun and good times. Everything goes well until Ben runs into the Weatherheads. [S] S3 Ep45
Wheels of Fortune: Team Tennyson's shopping spree is ruined by LaGrange's latest high-speed heist using a superfast electromagnetic racing car. [S] S3 Ep44
My Bodyguard: Zombozo hypnotises Grandpa Max's entire baking class and puts them under his evil spell. Can Ben save them before its too late? [S] S3 Ep43
Heads of the Family: Team Tennyson stops in at a fringe family reunion. Ben meets some of his more distant relatives, but is everything exactly as it seems? [S] S3 Ep42