Primal monster: Yabuzz

You've never hearded about the werefly's myth. It was a very powerful ancient creature, it has very large wings and sharp claws to kill its victims and devour them. He's back because of the primitive meteorites and the resurrection of Tromakos. The trouble of the werefly is back. And as a bonus, Tromakos named him Yabuzz as a loyal and deadly ally for him.