Fringe’s “The Observer” is Everywhere

There is a character called, “The Observer” has been in every episode of Fringe. He is very misterious character and is always seen in the background of an episode. He is bald and he has no eyebrows and is always dressed in a suit. He is seen talking to someone a cellphone in one episode and he had one episode devoted to him. Apparently he helped one of the main characters save his son a long time ago. Fox has used this character to promote people to watch the show Fringe. He has been seen at a NASCAR race, in the audience of American Idol, and at an NFL game. I have two theories on who the Observer is, one he is an alien sent to observe us, and two he is a genetic experiement sent to observe and report back to the Massive Dynamic company in the show.