User blog comment:ImperiexSeed/God vs Death/@comment-85.76.101.252-20131021111904/@comment-5619706-20140105214242

Technically speaking, what the anon said was true. Death could not predate God because there would be no life, and thus no death--just inexistence. When the last living being has been reaped, there would be no more death, and thus, death itself will die/end.

However, that does not invalidate the fact that Death in the show can reap God.