Touching Character Deaths (SPOILERRIFFIC!)

[Nathander]

In a work of fiction where drama is a major component, it is inevitable that a character will die, or the subject of death will be faced. There are, personally, several character deaths in literature and other media that have touched me, and I'd like to see what ones have touched yours.

Because of the nature of this thread, spoilers are a given and, thus, I wouldn't necessarily say spoiler tags are a necessity. However, there is one I will be using a spoilertag for, as I only know about it due to scanlations of the manga series as it hasn't been published that far in America. In cases such as that, I would suggest using spoilers.

Boromir (Lord of the Rings)
Obi-Wan Kenobi (Star War Episode IV: A New Hope)
General Leo (Final Fantasy VI)
Spoiler Below

Father Alexander Anderson (Hellsing)

There are others, but I'd like to see everyone elses thoughts before I go on.