You know the feeling of reading something and are on the edge of your seat, worried for your favorite character's life, and then that character dies? I am not against killing off beloved characters, on A03 when I have a 'character death' warning just be aware that I mean 'character deaths' the majority of the time, but there is always a justification for doing so.
So for this part I will be talking about the happy subject of how you should handle killing off your characters.