Happy Birthday, Chris Evans!

Chris Evans celebrates his 37th birthday today! Chris is riding high as his latest film Avengers: Infinity War just crossed the $2 billion mark at the box office this week. Chris began his Marvel career in Captain America: The First Avenger. In honor of his big day, and his movie milestone, the blog takes a look back at his first outing as Steve Rogers, where he got to show off his muscles, literally, after Steve was injected with the experimental super soldier serum.