User blog comment:Arbington/New ME4 Teaser Pics, Possible Upcoming Reveal/@comment-1679409-20131114091848/@comment-72.49.149.251-20131115210304

Hmmmm. . . Prothean experiment perhaps? Uplifting a single cave-man and using him as a weapon to see if they would be a useful supplement to their soon to be auxiliaries Asari? There was that one implanted fellow with memory loss abducted back on Earth recorded on that memory ball back on the Pyjack origin world.