Tampa, Florida -- For a dozen of Tampa Bay's sickest children, something super was about to swoop in.
Eight stories up Thursday, kids from St. Joseph's Children's Hospital -- used to visits from doctor after doctor and nurse after nurse -- got to marvel at their friendly neighborhood Spider-Man.
In his red-and-blue suit, the superhero rappelled down from the main hospital's roof and smiled as he lowered himself to a ledge right outside a big playroom window.
Smiling back were kids like Nicholas, who just got out of ICU for the first time in days. And Cedric, who grabbed a marker to make a sign -- "GO SPIDERMAN!"
Shelia Keller arranged to have this seemingly ordinary, mild-mannered man with a window washing business show off his secret super power -- the power to help these kids smile.
"It changes the healing environment," said Keller, a manager on the hospital's Environmental Services team. "Being happy, smiling, and laughing is such a healing thing for our families."
Spider-Man wouldn't reveal his true identity to us. He would say he's originally from Connecticut and has been washing windows for 29 years.
"And I've been called Spider-Man for almost 29 years, even before I put the suit on. Just 'cause people see me rappelling down, they're like, 'Wow, that's cool!'" the superhero said.
Spider-Man's Uncle Ben told him, "With great power comes great responsibility."
His power is having the guts to work high on a ledge with a smile so big it practically shows through his suit.
His responsibility, he says, is to honor the real heroes -- the truly brave children, their families, and the people who care for them.
"It's worth it," he said. "They're worth it, seeing their smiles."
Follow 10 News Reporter Grayson Kamm on twitter @graysonkamm
Grayson Kamm, 10 News