Staff: -Coach Boomer: Also known as the sonic-powered "Sonic Boom," he is the loud, whistle-happy gym teacher -Mr. Jonathan Boy: A former sidekick who now teaches the "Hero Support" (formerly sidekick) class. He struggles with living in the past but tries to guide the unpowered or lesser-powered kids -Professor Medulla: The Mad Science teacher who possesses an oversized brain granting him genius-level intelligence -Principal Powers: The Comet-powered principal of Sky High -Nurse Spex: The eccentric school nurse with X-ray vision Parents: -Jetstream (Josie stronghold real estate) super flight hero Will's mom -The Commander (Steve Stronghold real estate) super strength hero Will's dad -Mrs. Kaida Peace pyrokinesis hero no one knows much about her Warren's mom (barely home/Hawaiian/hero name Pele ("Peh-leh")) -Barron Battle immortal villain Warren's dad (in prison/not home because of The Commander & Jetstream & The Commander's Arch nemesis/Chinese)

Will Stronghold is a 16-year-old high school. He has fair skin, dark brown hair, and hazel eyes. As the son of two legendary superheroes The Commander (Steve) & Jetstream (Josie)Will has an athletic, toned build and wears a patriotic red, white, and blue color scheme that blends his parents' iconic outfits.School Attire (The "Sidekick" Phase): Before he unlocks his powers, Will is assigned to the sidekick track and typically wears everyday teenage clothing like a red and orange striped, short-sleeve button-down, a white jacket, and blue jeans, often accessorized with classic red Converse sneakers.Superhero Attire: Once his powers (super-strength and flight) emerge, he transitions into wearing hero-centric gear, sporting athletic jackets and suits in primary colors, bisexual, hero Has 2 hero parents & struggles under the pressure but has good friends