I'm talking about The Double (2013) I find this movie very confusing. And after searching a bit, reading wiki,IMDb synopsis I found that the movie is ambiguous and can be interpreted differently. Reading through whole thread of Who is James in "The Double (2013)"?, got some idea about the movie.
But who is the Colonel? Is he an imagination too? What's his role in the movie? Simon tried to stand like him, wanted to talk to him. Did Simon think of him as an idol? Was it the only purpose of that character!
At the end of the movie, Colonel appeared in the ambulance and said
Colonel: "Are there too many like you?"
Simon replied with a smile on his face: "I like to think I'm pretty unique."
Did Colonel really exist in that ambulance? What is that question all about?