Vilgax highjacks an experimental space plane.
Ben and Billy Billions go head to head.
Ben must battle seasickness and Steam Smythe.
Ben and Gwen sneak out to get a photo with the bear totem.
Hex uses a dream catcher to bring Ben's fears to life.
Ben and Gwen have to save the drive-in by themselves.
Zombozo hijacks the role of Max's driving instructor.
Vilgax and Dr. Amino team up to steal alien DNA.
Gwen enters a pancake eating contest.
La Grange tries to outrace a train on live TV.
Ben looks to save a town from a sudden mudslide.
Vilgax joins forces with the Weatherheads.
Max gets word of a suspicious rockslide nearby a lake.
Ben stumbles upon a Xingo arcade game.
Ben is cornered by the Bounty Hunters in a gift shop.
An ominous fog bank engulfs the roadway.
Ben suggests he might be a better hero if he went solo.
Ben and Max get into an argument and Ben goes Heatblast.
Ben accidentally creates a giant sink hole.
Ben and Gwen face King Koil at Repto Ranch.
Gwen is jealous that Ben is getting a lot of publicity.
Gwen and Ben's bird spotting competition is interrupted.
Team Tennyson admire the efficiency of a modern station.
Billy Billions tries to remove Ben from the Omnitrix.
Zombozo uses his speeches to hypnotise and rob a town.
Ben and Gwen must ground an alien aerial attack.
The Tennyson trio must shut Steam Smythe's generator down.
Lord Decibel threatens festival-goers.
Team Tennyson are pulled into a wild Jack-a-Lope chase.
Ben is replicated by Space Stuff at the space museum.
The Weatherheads set Winter Wonderland as their next target.
Ben finds a video of Cannonbolt ripping up a computer lab.
A series of reoccurring nightmares affect Ben's sleep.
Team Tennyson prepare their boxcar for an upcoming race.
Ben’s secret voices begin affecting his sleep.
The Junkbot shoots the Omnitrix.
Ben and Vilgax must work together to close the gateway.
Ben struggles to avoid the High Override's mind control.
Gwen drags Ben on a hike in search of the legendary Forgeti.
The Rust Bucket is stolen by the vile Fly Guys.
Ben teams up with Grandpa Max’s old college buddies.
Ben faces an intimidating wrestler in a true challenge.
Ben accidentally allows the Bug Gang to go free.
Ben and Gwen attempt to stay up all night for Adrenaland.
Ben interferes with malicious magician Hex’s quest.
Ben finds a rare Sumo Slammers card.
In a peaceful coastal town, Ben must face Steam Smythe.
Ben and Gwen are transformed into babies by Nanny Nightmare.
Ben must go alien to save the Hoover Dam from disaster.
Ben, Gwen and Max go on a tour of Fort Knox.
A concert is hijacked by sound-manipulating Lord Decibel.
Ben draws the ire of Bob’s gnome-neighbours.
Ben stumbles into Dr. Animo’s secret lab.
Ben and Gwen’s trip is interrupted by the Weatherheads.
Ben uncovers a plot by the fast and furious LaGrange.
A wizard cosplayer gets hold of a real magical wand.
The Hydromanders cut Max’s trip to Niagara Falls short.
Ben, Gwen and Max meet a familiar family.
Ben has to stop Steam Smythe from securing a power source.
The Tri-Chefta hunt down Wildvine to create exotic dishes.
The nefarious Frightwig plans to destroy the water park!
Ben must stop Hex from getting his hands on a grimoire.
Xingo brings chaos when he leaps from his dimension to ours.
Ben and Gwen stumble on an epic off-road auto race.
Ben, Gwen and Max are forced to stay at a creepy hotel.
Ben is attacked by the Ground Hawgs while mini-golfing.
Ben, Gwen and Max return to Max's alma-mater.
The Bugg Brothers are planning on duplicating Diamondhead.
The new manager of the rebranded Adrenaworld is Zombozo!
Ben and Billy Billions clash at the Laser Tag Park.
Ben discovers a new alien transformation.
Ben must juggle his out of control transformations.
Ben must keep his aliens from endangering the public.
Ben is trapped in alien shapes after encountering Vilgax.