User blog comment:GodzillaMaster/Truly Extinct?/@comment-2008379-20111119021234

''It would make sense for their to be more Collectors in existence but seeing as how they were pretty much abandoned at the end of ME2, whatever remains of them may just be wandering around aimlessly unless their are other Collector Generals controlled by other Reapers other than Harbinger. I would like them to appear in more than just one game but how ME2 ends, it's likely that they've met their end or are atleast no longer a threat to the galaxy at large.''