User blog comment:Diegox223/Gary Oldman doing a Reznov representation on Live TV./@comment-5017379-20120104235053/@comment-3285456-20120104235558

To be honest you can't really say it's completely impossible because the rumors of sleeper agents are still unexplained today. Some still think Lee Harvey Oswald was a sleeper and during the Cold War it was rumored that the CIA had even begun making sleeper agents. Yes it seems fictional but the truth in the matter is that we have no certainty that it is fiction or non-fiction. I personally thought Black Ops was gripping and exciting! Never saw the twist with Reznov coming! :D