Massachusetts native Chris Evans was back home this weekend.The actor, best known for his work as Marvel's Captain America, joined his family opening a new arts space in a church in Concord. Evans joined his family for the ribbon cutting of the new space for the Concord Youth Theatre.Evans, a Sudbury native, returned to the youth theatre where he acted as a teenager to take part in the dedication and ribbon cutting Saturday. The nonprofit educational organization helps make live theater accessible, relevant, and memorable for young people and their families.His mother Lisa Evans is executive director.