[quote=Saarebas]
I mean there is nothing to really threaten him with, I planed on having something interesting happen involving a few killings and seeing as he is death... yeah. Maybe if he wasn't you know the very embodiment of death it self
[/quote]

he is not the embodiment of death itself... its sort complicated... he has no control over death. he can send people to the other side. 
he is basically a Apprentice (don't remind him) to the god of death