User blog comment:Legionwrex/Reaper vs thresher maw, who would win/@comment-74.95.155.22-20111219040800/@comment-2127131-20111219082126

I think it's that Colossal one mentioned in CDN a while back see here http://masseffect.wikia.com/wiki/Cerberus_Daily_News_-_November_2010#11.2F12.2F2010_-_Photo_Revives_Debate_Over_Tuchanka.27s_.22Colossal_Thresher_Maw.22