User blog comment:Garhdo/Unhappy with the ending? Make your own!/@comment-24174486-20130225170917/@comment-4118072-20130226130312

I still prefer my idea that the Reapers were first created by a zealot race who thought to do such to themselves equaled a high form of life, and after that wanted to share it with the rest of the galaxy, or after realizing the need for resources created the cycles.