True Blood: Most Memorable Death
From a main character point of view, it would have to be Godric meeting the sun. In his final moments he broke Eric’s heart and we saw him reduce his progeny to tears. In the end he just wanted Eric to let him go. Not unlike how Bill wishes Sookie to let him go now. Sookie stayed with Godric until the end and the two talked about God and forgiveness, a vampire and a human.