Henry believes that he was replaced on the basketball team by an older boy.

A device in the man cave meant to make men stronger, more powerful, and "manlier", strikes Henry when he accidentally pushes a button on the machine. The effect makes him grow facial hair and increases his adrenaline making him angry, eventually turning him "beastly." Captain Man, Schwoz, and Charlotte rush to find Henry but do not arrive before his crazy behavior ruins his date with Chloe.

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 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, Charlotte and Ray are trapped inside when Jasper accidentally triggers the emergency lockdown mode for Junk-N-Stuff and the Man Cave.

A villain's dream beam traps Henry in a dream state from which only Charlotte can rescue him.

Henry gets grounded by his parents for sneaking out. While he and Piper are grounded, a deal is made that if they can go through 24 hours without arguing, they can be ungrounded where failure has their grounding extended to a month. While Henry is indisposed, Charlotte fills in as the acting Kid Danger to help Captain Man out.

Captain Man tries to boost his image by holding a contest where three winners get a tour of his secret lair.

A graffiti gang is spray-painting all over Swellview. While trying to track down a gang leader, Kid Danger is tempted by a cute girl in the gang.

Captain Man searches desperately for his missing sidekick after Kid Danger goes rogue and joins a gang of graffiti artists.

When Jasper's summer camp girlfriend comes to town, she quickly grows jealous thinking that Charlotte is in love with Jasper.

Dr. Minyak makes Charlotte an excessively strong individual who can abduct Kid Danger and Captain Man.

When Piper's basketball coach quits, Henry becomes the coach of Piper's team; Henry is challenged by the League Board and its unorthodox rules.

When Kid Danger and Captain Man battle the Time Bandit, Kid Danger accidentally falls into the Time Bandit's time machine and relives the same day over again.

Henry decides to bring his boss to Swellview's most exclusive restaurant.

When Kid Danger is almost badly injured on a mission, Henry decides to go through the Densitizer to become indestructible like Captain Man.

When Henry gets an unexpected side-effect from going through the Densiziter, he must hide the side-effect from his family at dinner while the gang works to help Henry return to his normal self.

When Ray starts behaving strangely, Henry and Charlotte investigate and are surprised to discover the cause of his behavior.

When Piper gets a mysterious illness, Captain Man must travel back in time to the 1700s to find the only cure.

Henry has a shape-shifting android fill in at a family dinner so that he can watch an MMA fight with Charlotte and Ray.

When Henry receives a series of mysterious notes from someone, he begins to worry that the sender may know his secret identity.

When a dangerous piñata winds up at a child's birthday party, Kid Danger and Captain Man must go under cover to step in before it is too late.

Henry and Charlotte discover things are not what they seem when Captain Man suddenly announces his plans to marry.

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.

Captain Man and Kid Danger find themselves in the middle of a debate about Swellview's favorite snack.

After Henry uses his new power to compete in a Dodge-A-Leen tournament, Ray, Schwoz and Charlotte go under cover to teach Henry a lesson.

Miss Shapen's niece, Noel, is visiting Swellview and she has Henry offer his house to Noel.

Captain Man and Kid Danger learn that an astronaut has been taken hostage aboard the Space Station, and set off on a space rescue.

On the space station, Captain Man and Kid Danger discover a little girl took the astronauts hostage; after realizing the astronauts perform experiments on bunnies, Captain Man and Kid Danger decide to help her.

When Captain Man finds himself trapped underground, Henry must devise a way to sneak out of his school's standardized testing to save Ray.

When Ray hears that Piper is going to Junior Anger Management to work on her anger issues, he makes a wager with Henry that he can make her lose her temper before the night ends.

After Schwoz creates a disease that accidentally effects Charlotte, Henry, his family, and even Ray, he quarantines them in Henry's house in order to find a cure.

Charlotte and Jasper must come to the rescue when Captain Man and Kid Danger are each stuck in a hole.

Captain Man and Kid Danger are invited by a famous Internet celebrity to attend his party, but when they arrive, they discover the party is not what it appeared to be; Charlotte babysits Piper.

Frankini has announced his plan to unmask Kid Danger and Captain Man.

Dr. Minyak takes the Man Fans hostage. Captain Man and Kid Danger have to find a way to rescue them without Dr. Minyak seeing them move.

After discovering contestants on Swellview's Got Talent are losing consciousness, Captain Man and Kid Danger enlist the help of Charlotte and Schwoz in order to find out what is causing the mischief.

Thinking that Henry is not telling the truth about being sick, Ray plants cameras and microphones in Henry's house to catch him in a lie.

When Charlotte is challenged to a fight at school, Captain Man and Kid Danger step in to try and help Charlotte defend herself.

When Dr. Minyak plans to ruin Double G's worldwide charity concert, Captain Man and Kid Danger join forces with the Game Shakers to defeat Dr. Minyak and keep Double G safe.

Due to a brief power outage suggested by Vice Mayor Willard to correct the clock tower, Drex is freed from his imprisonment in the Man Cave and uses Time Jerker's confiscated time machine to go back in time and prevent a younger Ray from becoming Captain Man.

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 The Toddler takes control of the Man Cave, Charlotte and Jasper have to find a way to sneak in and save Kid Danger and Captain Man.

When a new internet celebrity causes havoc in Swellview, Captain Man has to swap bodies with Frankini to infiltrate his secret lair.

Dr. Minyak challenges Captain Man to a spelling bee.

When Piper is taken by a creature from another dimension, Captain Man and Kid Danger must rescue her from the evil science corporation that opened the portal.

After acting too confident before a fight, Kid Danger & Captain Man are sprayed with Flabber Gas making them powerless to defeat a new villain in Swellview. Schwoz puts our heroes in Exo-Suits which Charlotte and Jasper control.