I guess it was Sirius Black from Harry Potter. I remember the first time I saw the movie, I was at the movie theater, and I literally cried because Harry was one of my favorite characters at the time. And seeing him upset got upset as well. Today, I think I overreacted a little bit, though. How about you all? Great post! I was also pretty sad at Sirius' death. It was so traumatic for Harry. Another one for me would be Doby the House Elf. He was so loyal.