I don't know about everyone else, but in my opinion, Charlies death was the saddest on Lost. He died to save everyone on the island and the help Claire and Aaron get home safely. The worst part is he knew he was going to die. I'm not saying the other deaths weren't sad, because they certainly were. But in the end, we just have to remind ourselves that everyone is going to die someday and its best to die a hero...(Plus it was just acting ☻) Please take the time to watch this video as a remembrance of Charlie Pace.