Feels good!
— Henry's catchphrase
Henry Hart (Kid Danger)
Henry (42).jpg
Full Name

Henry Prudence Hart


Hen (by Jasper, Charlotte, and his parents)
Kid Danger (Second Identity)
Kid Dumpster (by Dr. Minyak)
Kid (by Captain Man)
Herbert (by Veronika)
Schmutz the Clown (disguise)
The H-Bomb (himself)
Kid Dumb-ger (by the Toddler)
Surface Jerk (by Mole People)
Trick Boy



Date of Birth

13-14 (Season 1)
14-15 (Season 2)
15-16 (Season 3)
16 (Season 4)
17-18 (Season 5)

Resides in



Basketball Coach
Superhero Sidekick
"Kid Danger"

Eye Color


Hair Color



Piper Hart (sister)
Jake Hart (father)
Kris Hart (mother)
Unknown cousins
Mark (step-uncle)
Jimmy (great uncle; deceased)
Great Grandpa Hart (great grandfather)


Chloe Hartman
Phoebe Thunderman (on his side)
Babe Carano (on her side)
Heather Bogart
Ciara (on his side)
Joss Moss


Charlotte Page (Best Friend)
Jasper Dunlop (Best Friend)
Ray Manchester
Schwoz Schwartz
Chloe Hartman
Oliver Pook
Sidney Birnbaum
Babe Carano
Hudson Gimble
Triple G
Kenzie Bell
Double G


Swellview High School
8th Grade (Season 1)
9th Grade (Season 2)
10th Grade (Season 3)
11th Grade (Season 4)
12th Grade (Season 5)

First Appearance

The Danger Begins

Last Appearance

The Fate of Danger: Part 2

Portrayed By

Jace Norman

Henry Prudence Hart, also known as the superhero sidekick Kid Danger, is the main protagonist of Henry Danger.

Henry fights crime in his hometown, Swellview. He is an average teen, who lives with his family, hangs with his two best friends, and has a secret after school job (as Captain Man's superhero sidekick). He promised Captain Man not to ever, ever tell anyone that he is Kid Danger. Thanks to his skills, super cool gadgets and his superpower, Kid Danger has no problem helping Captain Man on his missions.

He is portrayed by Jace Norman.


It all began when Henry was searching for an after-school job. Not having any success, he finds an ad for a part time position at a store called Junk N' Stuff. Little did Henry know his life was about to turn around when the store's mysterious owner showed him a back door with a secret passage to an underground location. The truth would all be revealed when after a brief interview with an employer named Ray, he revealed himself to Henry as the superhero Captain Man.

Following a subsequent superhero test of skills, Henry would learn Ray was looking for a sidekick, with the hope that someday he would become his successor, as he was now much older and past his prime. Henry would swear an oath, and officially become Captain Man's sidekick, Kid Danger. For awhile, Henry as Kid Danger was enjoying being Captain Man's sidekick, and the word quickly spread all over Swellview. However, undecided about whether he wanted to continue being a sidekick when his civilian life started to come back to him, duty calls when Captain Man was kidnapped by a villain named The Toddler. Realizing how important the job of being a sidekick is, Kid Danger saves Captain Man and defeats the Toddler, proving himself as he is what Captain Man had been searching for. For six years, Swellview now had two heroes.

Following the events of Kid Danger's apparent sacrifice, he, Jasper, and Charlotte go to a new city to fight crime along with his brand new superpower.

Description & Personality

Henry Hart has blond hair and brown eyes. He often wears plaid shirts and jeans in his appearances, but also wears regular long sleeve shirts and hooded shirts. He often wears Vans.

As Kid Danger, he wears a red mask with silver lining on top, with his hair slicked to the left, a blue shirt with a silver vest with red and black lines and a hurricane symbol on it. He also wears red pants with a black utility belt and has the same hurricane symbol on the buckle, red gloves with red and black striped elbow hands with silver on the edges, and black boots with red stripes on the laces.

Henry is very ambitious, charming, and sometimes can be naive. He does not like having secrets kept from him, and always sticks up for himself. He is very possessive of his job as Kid Danger. He is superficial, but has become less superficial over time. He is also a charmer with infectious enthusiasm when it comes to girls. He is outgoing, yet somewhat awkward. He is cheesy and goofy, but in a fun and infectious way. He is very expressive, and has a hard time hiding his true emotions. He is courageous, has a sharp-eye, has good instincts, and is a quick thinker. He likes to look neat, and he is aware that he is attractive, but is not arrogant about it. Over time, Henry has become cocky, but recently realized that he needs to tone it down. He wants to explore and go outside the box. Even though Henry has many flaws, he cares about his friends and family, and has saved many peoples' lives.

Relationships With Other Characters

For Henry Hart's relationships click here.

Powers and Abilities

Henry's alter ego Kid Danger through the series.


  • Forcefield Barrier: After The Omega Weapon explosion, Henry (along with Bose, Chapa, Miles, and Mika) recived powers. Henry can surround himself with a forcefield barrier. He is able to repulse anything using this power. It is activated when he glows green.


  • Puerto Rican History: Because of the data transfer in Mo' Danger, Mo' Problems, Henry now knows all the history of Puerto Rico.
  • Gadget Usage: Henry possesses a vast arsenal of weapons and gadgets created by Schwoz.
  • Expert hand to hand combatant: Henry is an excellent fighter, as proven in the fight between Henry and the Wall Dogs in Henry and the Bad Girl, Part 2 and others combats against other criminals in others episodes.
  • Piloting: Henry possess piloting skills, being able to fly the Man-copter, thanks to the events of License to Fly.
  • Marksmanship: Henry can shoot with his laser with a lot of precision to stun or kill people.

Temporary Powers

  • Indestructibility: Having received the power through the same process as Ray, he is invulnerable to all sorts of harm, including hits to the head. (However, in Henry's case, it had a side effect). He lost this power after he went through the densitizer and Ray went through a molecular transducer to make Henry's side effect go away.

Former Powers

  • Hyper Motility: Mistakenly thought to be a disease by the Swellview public, he received this power after breathing the poisonous fumes of a South African Bush Lizard and a Black Shag Spider; he lost this power forever when he touched the antivirus to save the world.
    • Super Coordination: His hand-eye and foot-eye coordination were increased.
    • Speed Fighting: Henry was able to fight at incredible speed due to his enhanced quickness and reaction time.


See also: List of Gadgets/equipment


Current Equipment

  • Bubble Gum: A special gum that lets Henry change into his Kid Danger costume or back into his regular clothes.
  • Whiz-Watch: A multi-functional watch that replaces his Wiz-Band
    • Hologram Communicator: A communications application that lets Captain Man call for him.
    • Laser: It can fire a laser that can cut things. It can also stun people or kill them. 
  • Utility Belt: In his Kid Danger costume, he can hold multiple items and gadgets in it like his phone. Also, tapping the buckle causes his tube to go down.
  • Handcuffs: He can arrest people, though he has only been seen cuffing one suspect
  • Laser Remote: Henry, just like Ray, carries a remote with a laser in it.

Former Equipment

  • Basketball Enhancing Sleeve & Goggles: In Too Much Game , he gets a sleeve and googles that enhance his basketball skills.
  • Whiz-Band: An electronic arm band that beeps and flashes when Captain Man need Henry's assistance. It self-destructed when it was replaced by the Whiz-Watch.

Rogues Gallery

See also: List of villains in Henry Danger


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To view the Henry Hart (Kid Danger) gallery, click here.


  • His character was originally named David Cooper, according to a Henry Danger audition tape.
  • His ringtone is a reference to the movie "Earth to Echo", when Echo repeats Alex's ringtone.
  • On his night to cook for the family, he makes chili balls.
  • Henry likes dill fingers, but hates pickles.
  • He takes karate on Thursdays at 3:30pm.
  • Henry is possibly fluent in Spanish, as he knows everything about Puerto Rico, and seemed to know it in Caved In.
  • He normally wakes up at 7:00 AM.
  • He was temporarily indestructible.
    • However, he eventually gains a new, different superpower in Hour of Power.
  • He watches The Good Wife.
  • His favorite color is red.
  • He has an outie belly button.
  • He is ticklish on his feet and back.
  • He calls grapes "fruit grapes".
  • He thinks that celery ruins tuna salad.
  • He is right-handed, as revealed in Gas Or Fail.
  • His favorite band is "The Hawkins", as revealed in Opposite Universe.
  • According to his bio and the episode The Danger Begins, Henry's favorite flavor of ice cream is vanilla.
  • It is revealed in Elevator Kiss that Henry's school locker number is #67.
  • In Hour of Power, Henry got the super power of enhanced reflex speed, which is titled as "Hyper Motility" in the next episode, Dodging Danger.
  • It is revealed in Twin Henrys, that Henry's favorite food is pizza, and that his favorite topping is pepperoni, which he calls "’roni".
  • In Man of the House, Henry states that he likes to sleep late on Saturdays.
  • According to the episodes The Danger Begins and Tears of the Jolly Beetle, Henry gets paid $9/hour to work at Junk N' Stuff.
  • He often sneaks out and comes back through the window in his room
  • He can touch his elbows behind his back.
  • Ray, Charlotte, Jasper, Schwoz, Piper, Gooch, Bork, Laylani, Winnie, Brad, Gwen, Schwoz's cousin, the Game Shakers, Boris, Drex, Bigfoot, Bose, Lil Dynomite, Kris, and Jake are the only people who know Henry is Kid Danger.
    • Rick Twitler previously knew but lost his memory.
  • It is revealed in The Rock Box Dump that he hates bees, which is possibly related to the time he was attacked by a swarm of bees in The Time Jerker.
  • He loves the game "Sky Whale". (from Game Shakers)
  • It is rather ironic that he is still referred to as Kid Danger, since he is no longer a kid (as of Season 4). His height also says so, since he is almost taller than Captain Man.
  • He loves Diez Leches Cake.
  • In Whistlin' Susie, for the first time in his career, Henry mentions "Where does Henry Hart end, and Kid Danger begin?" This is hinting he may not wish to do this crime fighting for long.
  • It is revealed in Broken Armed and Dangerous, that he once went to flower camp.
  • Henry's middle name is revealed to be Prudence in The Whole Bilsky Family.
  • The belt Henry wears throughout Season 1 is the same belt Schwoz wears with his Halloween costume in the episode Danger Things.
  • In later seasons, when Henry gets frustrated, he repeats himself as can be seen in Secret Room, Henry Danger: The Musical, and other episodes.
  • In later seasons, Henry calls people 'Bro' and 'Dude' and will sometimes repeat it until the person starts paying attention to him, he especially does this to Ray and Jasper.


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