Sam walked down the hall, with his white backpack behind him. S.H.I.E.L.D. had found him, and they wanted to talk to him. They even wanted to speak with his mom as well, but Sam urged on it that she stayed back home. He now just walked behind the others, eager to meet his dad's 'boss'. He looked around him, and saw no one he recognised directly, but some had features from their parents. Some guy in front of the group told his name was Castle. Maybe the son of Frank Castle, AKA The Punisher? Their fathers weren't that close, so Sam had no urge into going to him. For now, he was just following the group towards Fury.