User blog comment:Cory Jaynes/Reapers origins/@comment-3293644-20110805200500

if you do have the game the reapers are insanly old they could not be protheans and they do the cycle they do it every 50,000 year they all might reach the squid stage in time but if you look at a reaper to harbingers right you'll see a diffrent reaper model aswell harbinger has a diffrent form to.