When the Knight Squad's archenemy, Ryker, is unleashed on Swellview, Kid Danger and Captain Man take him down to Burger Castle only to be tricked into joining forces with the villain.
When Piper's school parrot, Otto, starts to repeat that Henry is Kid Danger, Henry and Jasper have to stall until Ray, Charlotte and Schwoz can find a way to fix things.
Henry's nerves are tested when Piper invites her new boyfriend and his family over for dinner.
Captain Man reveals a Crimefighters Only room in the Man Cave; when Charlotte, Jasper and Schwoz make a cooler room to show them up, the gang fights over who gets the better room and things get blown out of proportion.
When the gang befriends Bigfoot in the woods, Kid Danger and Captain Man try to help get rid of a pesky hunter that's been trying to capture him.
Schwoz invents a vacuum to help Henry clean his house, but it accidentally sucks Charlotte inside; when Henry's family hears Charlotte and thinks the vacuum is haunted, Ray must distract them while Henry finds a way to get her out.
Things get a little buggy when Schwoz installs a new operating system on the Man Cave computer designed to detect and eliminate threats all over Swellview.
Henry gets an unexpected visitor claiming to be from the future; when a boy-robot killing machine steps onto the scene, the gang must find a way to save everyone from an apocalyptic future.
When labor pains leave Captain Man helpless, Kid Danger and Piper step up to take on a couple of slick grease thieves.
When a new species of moth eats all the Christmas trees in Swellview, Captain Man and Kid Danger head over to Neighborville to buy more; on the way back they're attacked by shady tree dealers and have to fight to save Christmas.
Henry and the other kids destroy Ray's prized movie prop, The Theranos Boot; to replace it, Henry and Jasper travel to an alternate universe Man Cave using Bill Evil's interdimensional transporter and steal their Theranos Boot before Ray finds out.
Sick of fighting the same old villains, Captain Man makes a profile on a matchmaking app for heroes and villains; Kid Danger agrees to do the same, and two of them set up a double-fight to square off with some new villains.
Captain Man's old sidekick and nemesis, Drex, returns from the past with an army of cavemen to finish off Captain Man once and for all; Kid Danger may be the only one who can save Captain Man.
When Charlotte is challenged to a fight at school, Captain Man and Kid Danger step in to try and help Charlotte defend herself.
When a report comes out that declares Kid Danger's super power an illness, Kid Danger has to convince Swellview that it is a huge misunderstanding.
Henry and Ray get a copy of the new Kid Danger and Captain Man cartoon and see that it's horrible; they must hurry to fix the cartoon before the big premiere party.
When the Vice Mayor cuts Captain Man and Kid Danger's budget to build a high-speed railway in Swellview, the duo must figure out creative ways to save money.
Kid Danger and Captain Man are called to the Swellview Museum of Stools and Jewels to prevent the rare Neal Diamond from being stolen.
Charlotte's birthday road trip to see the Boo Man Group perform gets sidetracked by a Captain Man and Kid Danger emergency.
When Henry's dad gets an offer for a new job in Bordertown, Henry and Ray go under cover to try and stop him from getting the job and prevent Henry from having to move.
Dr. Minyak challenges Captain Man to a spelling bee.
Henry and Ray's friendship is put to the ultimate test when they have to endure the half-mile trek up the Man Cave stairs in order to make a surprise meal by a celebrity chef in Junk-N-Stuff.
After acting too confident before a fight, Kid Danger and Captain Man are sprayed with Flabber Gas making them powerless to defeat a new villain in Swellview; Schwoz puts the heroes in Exo-Suits which Charlotte and Jasper control.
When Charlotte's invention for a TV show is accidentally destroyed and then rebuilt, Charlotte worries that the attention she gets could expose Kid Danger and Captain Man's secret identity.
When Captain Man finds himself trapped underground, Henry must devise a way to sneak out of his school's standardized testing to save Ray.
Ray agrees to let Henry fly his helicopter, but Ray starts to act like a nervous parent; Charlotte, Jasper and Piper find a cotton candy machine.
Charlotte and Jasper must come to the rescue when Captain Man and Kid Danger are each stuck in a hole.
Henry finds himself in danger when he realizes Dr. Minyak has transformed Charlotte into a super strong being set to capture Kid Danger and Captain Man.
Henry and Charlotte are in charge of protecting Swellview while Ray is out of town at his cousin's wedding.
When Kid Danger and Captain Man battle the Time Jerker, Kid Danger accidentally falls into the Time Jerker's time machine and relives the same day over again.
Henry receives an invitation to Swellview's most exclusive restaurant, and decides to bring his boss, Ray.
When Captain Man gets arrested for committing a petty crime, he is forced to spend Christmas in jail.
When a video of Henry and Ray transforming into Kid Danger and Captain Man gets out, Henry must go to great lengths to retrieve it and protect his secret identity.
Henry and Charlotte travel to an opposite universe where evil counterparts of Ray and Schwoz want to destroy Piper.
When Henry receives a series of mysterious notes from someone, he begins to worry that the sender may know his secret identity.
As Henry tries to adjust to his new role as Kid Danger, he struggles to balance his schedule between crime-fighting, school and family.
Henry's life as Kid Danger is threatened when Charlotte grows suspicious about the secrets he has been keeping.
When Jasper dresses as Kid Danger for Halloween, a case of mistaken identity causes the real Kid Danger and Captain Man to come to his rescue.
Henry is not invited to a birthday party because he is accused of throwing the birthday girl from a roof; Captain Man agrees to help Henry clear his name.
Henry believes that he is replaced on the basketball team by an older boy; Captain Man must overcome old grudges to get help from a friend.
Henry is exposed to a strange device in the Man Cave which causes problems for him while he is on a date.
Captain Man's friend, who was accidentally turned invisible, shows up for a visit, but quickly overstays his welcome.
In an attempt to investigate a string of robberies, Captain Man gets Henry a spot on his favorite game show.
Henry and Ray think the world is ending when a dormant super volcano under Swellview becomes active; Piper is convinced that she has gluten intolerance.
When Henry's crush goes on a date with someone else, Schwoz provides an android to make her jealous; Ray has an unpleasant date with one of Henry's teachers.
Henry and Charlotte want to tell Jasper that Henry is really Kid Danger, so they decide to give him a test secret to prove that he is ready.
When Jasper's summer camp girlfriend comes to town, she quickly grows jealous thinking that Charlotte is in love with Jasper.