Christel Doctor Who of the Week...Omega

After a long period in the wilderness I am finally resurrecting and dusting off the CDW of the Week series. Today we (re)start with a revelation from series 1. If you watch the original series 1 teaser trailer this guy appears...

He was originally intended to be a reborn version of Omega however I dropped the idea once I decided that Rassilon would be returning for the series finale. It actually turned out to be one of the best things I ever did because the episode that he was going to be in eventually turned out to be "Curse of a Timelord", which was voted the best episode of series 1.