Henry Hart

Henry Hart is the titular protagonist of Henry Danger. He goes under the superhero name of Kid Danger to help Captain Man fight crime. He's also best friends with Jasper and Charlotte.

Personality
He's a nice kid with good friends. He works as Captain Man's sidekick, when he's not helping him save the city he's seen making sandwiches for Captain Man.

Equipment
Bubble Gum 

Hologram Watch 

Wiz-Watch 

Unknown Power in Substitute Teacher

Captain Man
Henry is Captain Man's sidekick. As far as Henry is concerned, this is a dream job.

Piper Hart
Piper is Henry's little sister. They are not the closest siblings by any means, but they get by.

Charlotte
Charlotte is one of Henry's best friends. They've been great friends for many years.

Jasper
Jasper is one of Henry's best friends. They've been great friends for many years.