A 13-year-old boy lands a job as a sidekick to a superhero, and he must now keep his identity a secret.

The Toddler is plans to turn all the babies in Swellview into monsters. Jasper hosts a boring birthday party which turns around when Captain Man and Kid Danger arrive.

As Henry tries to adjust to his new role as Kid Danger, he struggles to balance his schedule between crime fighting, school, family and friends.

Henry's life as Kid Danger is threatened when Charlotte grows suspicious about the secrets he has been keeping.

Captain Man loses his powers of invulnerability and he becomes too afraid to fight crime.

When a suspicious new student shows up at school, Charlotte and Henry think he may be up to something. Captain Man goes undercover as a substitute teacher to learn more.

When Jasper goes as Kid Danger for Halloween, he takes things too far and is mistaken for the real deal. It’s then up to the real Kid Danger and Captain Man to come to his rescue.

Gooch gets a space rock which turns out to be more than it first appeared.

When Henry is accused for making a birthday girl fall down a roof, he must clear his name before it is too late.

When Henry suspects he is being replaced on the basketball team, he finds out what is happening.

When Henry is exposed to a strange device in the Man Cave, his date goes haywire.

Captain Man's invisible friend named Brad visits as Henry and Charlotte meet him. Things get worse when Brad wants to become Captain Man's new sidekick by trying to get Henry to quit. Meanwhile, Jasper fixes up Piper's old playhouse in the backyard so that it can be sold in order for Piper to get a Yo-Pro Camera.

Henry and Captain Man must deal with the Spoiler, an annoying new teenage supervillain that finds out the endings of TV shows and movies and tells people about it before they see it. Meanwhile, Piper tries to get into the Man Fans (a Captain Man fan club) led by Paula Makioto and goes through the initiation process with the latest one involving get a selfie with Captain Man.

Henry is volunteered to be on Spin and Win in order to investigate a string of robberies of prizes stolen from the winners of the show. Meanwhile, Jasper gets a broken nose after Piper accidentally hits him with a "selfie stick" when fighting with an usher.

When a super volcano under Swellview is expected to become active and end the world in two days, Henry, Charlotte, Ray and Schwoz do things they normally wouldn't do in their everyday lives. Meanwhile, Piper is convinced that she is allergic to gluten due to the fact that a lot of her friends and celebrities are allergic to it.

When Henry asks his crush Bianca to be his valentine and go out with him to Club Soda, she rejects his offer since Mitch Bilsky already asked her out. In order to impress Bianca, Schwoz provides Henry an android as a date which can be turned into any human form. Meanwhile, Captain Man reluctantly has a date with Miss Shapen so that she will change Henry's grade on a test that he failed.

When Jasper accidentally triggers the emergency lockdown mode for the Man Cave and Junk N' Stuff, Henry and Charlotte's plans to give Ray the childhood he never experienced are spoiled. At the same time, Jasper and Piper are trapped upstairs alone in Junk N' Stuff.

When Kid Danger rescues Bianca from an elevator, they kiss. Henry is upset when he realizes that Bianca kissed Kid Danger, not him, and is therefore "cheating" on him.

Captain Man decides to move in with the Hart Family for the weekend so that he can protect Mrs. Hart from the criminal who stole her purse, but quickly gets distracted and overstays his welcome. Meanwhile, Gooch tries to fix an antique massage chair.

When recently-escaped Dr. Minyak triggers his dream-beam on Henry, Henry is put into a dream-like state and experiences whimsical and strange dreams. Now it's Charlotte's job to save him and wake him up using Schwoz's machine.

After getting caught sneaking out by Piper late at night, Henry is grounded by his parents. He gets upset when Charlotte fills in as the acting Kid Danger.

When Captain Man holds a contest to to boost his image following a lemonade stand incident, Piper wins, and reluctantly brings Jasper as a guest. At the same time, Schwoz brings Charlotte along to pick up his sister from the airport.

Henry and Charlotte want to tell Jasper that Henry is really Kid Danger, so they use a test secret that Charlotte and Henry are dating to prove that he is trustworthy. Meanwhile, Piper becomes a life coach

While trying to track down a gang leader, Kid Danger is tempted by a cute girl in the gang.

Captain Man tries to find Kid Danger after Kid Danger has gone rogue and joined the Wall Dogs. Meanwhile, Jasper and his posse still try to find the all Dogs to win the $10,000 reward

Jasper's summer camp girlfriend comes into town. She grows crazy jealous of Charlotte because she thinks Charlotte is in love with Jasper. Meanwhile, Piper tries to steal her neighbor's WiFi after they changed the password.