Berzerker
Deity
I have always enjoyed the Maya interpretation of creation. The dominant creatures on earth were not capable of reaching the potential the gods wanted from them. The gods gave their creations opportunities to advance, but once it became clear limits were hit they would wipe out most of their creation and start over again - with each new dominant creature being more perfect than the last.
thats a common feature in mythology, the Zulu have myths about their ancient ancestors fighting with the apemen - the Mayans also claim one of these earlier peoples were apelike. Mesopotamian myth describes the first peoples as "lulu" or primitive workers eventually replaced by more perfected peoples (Adapa). Even the Bible echoes this by describing Adam in animalistic terms only to become "enlightened".