Ok, here's the situation... My parents went on a weeks vacation and left the keys to the brand new Porsche...<br/><br/>Errr....Wait that The Fresh Prince and DJ Jazzy Jeff....<br/><br/>Colossus acquired the powers of the Juggernaut, but he did keep them while he was part of and after the Phoenix Five because the big guy wouldn't let him out of it and the forces of Destruction and Rebirth were pretty much compatible. Illiyana did sever Piotr's connection to the Juggernaut after the events of Avengers Vs. X-Men though.<br/><br/>The way I'm playing him his sister has not freed him from being the Juggernaut. I don't know if she would be picked up, but Piotr swore he would kill his sister the next time they met because she could have freed him at any time. If someone wanted to write Illyana, I didn't want them to have to worry about Colossus trying to kill their character all the time if they met up. So I kept him having the powers of the Juggy...(That and Marvel Wiki never went through and fixed some things after he lost the Gem.)