Series 9 Episode 7 discussion

[BravoNine]

I thought this was an interesting thing to mention, I was just watching a US spy show called Nikita, and the character says that line that I thought was fitting for the current Lucas/John storyline, she said that something to the effect of how spies wear masks, and sometimes they wear them for so long that they start to become the masks they wear.

Part of me wonders if that's what happened to John, that he took over the identity of Lucas North and immersed himself so deeply into believing this cover that he slowly became Lucas North and forget the past until Vaughn returned.

It really makes me wonder if John/Lucas had any mental problems.