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.

Captain Man gets arrested and must spend Christmas in jail, so Henry and Charlotte do their best to cheer him up.

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.

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.

When Jasper is falsely accused of a burglary and sent to jail, Henry and Ray must find a way to set him free.

After a criminal steals Kid Danger's superpower and learns his secret identity, goons are sent to Henry's house to attack; while Henry and Ray fight to protect Henry's family, Jasper, Charlotte, and Schwoz work to get his power back.

When a piece of rock from outer space is more than it seems, trouble follows Henry to his home.

While trying to celebrate his birthday, Henry keeps getting interrupted by crimes going on in Swellview.

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.

After Henry's mother's purse is stolen, Captain Man decides he must move in with Henry's family in order to protect them.

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.

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.

A dangerous criminal escapes from Swellview prison, embarrasses Kid Danger and traps Captain Man in a helmet; Kid Danger must use the help of Schwoz to gain a super power.

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

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.

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

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

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.

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

Henry still has feelings for Veronica but gets jealous when he sees Bianca with a new student. A Mad Granny is terrorizing Captain Man at public appearances.

Conclusion. Henry has plans to attend the school dance, but Kid Danger must also appear there, which makes Henry's life very complicated.

Henry wants recognition for Kid Danger's heroics, especially after Jasper is praised as a hero.

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