
"Captain America" star Chris Evans, saluted another hero Sunday when he reached out to 6-year-old Bridger Walker of Cheyenne, Wyo with a personalized message via Instagram.
Walker's aunt, Nicole Noel Walker, first posted about her nephew's heroism on her own Instagram page July 13, describing how the little boy had saved his sister from a dog attack.
Evans became aware of Walker's post and took a moment to acknowledge a real-life super-hero.
Evans promised to make the mini-hero official, promising to send the little boy an authentic "Captain America" shield -- from one hero to another.