I really dont know who red john is, i mean i have a theory, but hes just a geeky lab guy that we havnt seen in like 30 episodes. Asides that, lets talk about matthew Kirkland for a second. It is completely possible that its him. Reasons being, when rob talked about his brother, he says he met some guy, changed him, he wasnt the brother he was before. What if Mat met styles, and the reason mat drank was because he had violent urges. If styles told him to act on them, showed him how, explained that he shouldnt be bothered by morals and such. Allowed him to be unincumbered by the emotions that seemed to be destroying him. created red john. Looking at any point in which rob is on camera, one could almost say that it was his brother. One question i have is why the hell did rob kill the guy in the room before interrogating him, and asking him about rj? the whole thing about do you recognise me, in this case could be reffering to red john asking him if he sees him.
Next theory. Look at the tyger tyger conspiracy. is it plausible that red john isnt one guy. I mean he seems to be everywhere, can do everything, is really smart. who thinks that red john is the entire tyger conspiracy?
alright, what do you think?