Cap for Kids is a 501(c)(3) public charity that helps children & families who are fighting cancer Cap for Kids is a 501(c)(3) non-profit organization which seeks to bring hope and cheer to children undergoing cancer treatment, and their families. We do this by providing financial and emotional support to the immediate families of the afflicted children ad well as by bringing them face to face with their favorite comic and pop culture heroes via in-character hospital or home visits. We able to do this through the kindness, generosity and support of the pop culture community as well as the heroic efforts from our wonderful volunteers.