Superheroes and grime fighters
Reed Hutchinson/UCLA
Five superheroes participated in this year's annual Superhero Day at UCLA when costumed window washers entertain patients at Mattel Children's Hospital.
Superheroes and grime fighters
Reed Hutchinson/UCLA
Five superheroes participated in this year's annual Superhero Day at UCLA when costumed window washers entertain patients at Mattel Children's Hospital.