Series 9 Episode 7 discussion

[BravoNine]

Looking at Richard's interviews from about 2 months ago to where we are now in the Lucas storyline, he says that Lucas has both light and dark sides of him, and that his character is much more complicated and is effectively a hero. Somehow from the looks of Lucas/John right now, I'm not seeing the heroic side of Lucas/John, I'm not even seeing light and dark, I just see dark. He did say that there is a side of Lucas that is hidden, so is that side John? Is Lucas somehow still in there struggling and fighting to regain control?

Is Lucas really suffering from a bad case of split-personality OR is this all just a very very elaborate farce to draw out the real bad guys??

Hopefully the final episode will finally give us some answers that we have been sitting through 8 weeks to learn!!