I've been looking for behind-the-scenes footage or interviews with Brandon Scott. His performance as Henry is breathtaking. The character is written perfectly. He's almost refreshing to be around, at least in casual conversation, because he holds onto optimism more than most of the characters. His love and relationship with Sam reminds me of Michael and Walt on Lost, where Sam needs Henry to survive but doesn't always appreciate his protective nature. I wouldn't call it "overly protective" in this universe. My favorite moment with Henry is when he and Joel are bonding, talking about the Harleys, then the conversation turns grave when Ellie leaves and Henry doubts if he'll find the Fireflies. It's a brilliant performance!