It is not Mashburn. Be calm. The most likely are Bertram and Haffner. Simple. The story goes on.
My husband wants a Dexter/Mentalist crossover.
I do think that RJ's methods have changed.
Who is most likely to be smart enough to play mind games? Who would pretend to be lesser in order to rule silently? Who represents evil while PJ represents tormented good?

Mashburn was my favourite RJ suspect for a long time but after all this show, I'm not so sure.

I didn't take Rosalind description as valid and voice theories was stupid. Genius like RJ would use his real voice and give his enemy a big clue, c'mon.

I really don't have any idea who is RJ but as i say before it must be a person that posses qualities of PJ, Stiles and Masburn.
Lorelei would not fall for money or expensive gifts, so that man must be PJ No 2.

About the list:  McAlister look like person who like PJ and others don't posses the qualities needed and Stiles is too old.

Okay, hear me out! Currie Graham looks like he could be Kevin Spacey's twin brother. Kevin Spacey played Keyser Soze in The Usual Suspects. Based on this information, Walter Mashburn is the twin of Keyser Soze. However, I believe that Keyser killed Walter in the womb so he is actually RJ.

What??? I've read much crazier theories in the last few days.

IMDB plzzzzzzzzzzz! any one cud have written that. Cant believe people are so stupid to accept every and anything.. I am a fan of walter but some one is playing the ass by messing with  the Mashburn fans . I think I am going to write  RJ  to every other  suspects  name. example  Patridge/ red john. come on mashburn fans let go to that IMDB site  and  redeem our  favourite suspect name . what your say> THIS MEANS WAR! we cant take that so easy . We must fight BACK! LETS GO!

I almost want to put Lisbon's Picture to the left. Lisbon is not RJ we all know this.  But, we have to rememeber that Lisbon and Walter have a relationship.  She spent a night with good old Mr. Walter.  She may have been told things,  seen things,  offered things?

Have we seen Lisbon's left shoulder lately?  If someone can get me a screen cap let me know.  Post the encounter.  

I digress.  Lisbon has been interested in Jane's room Jane's list and to the point where it doesn't seem genuinely helpful.

Also,  she seemed very concerned that Jane was going to get hurt by RJ like it was a trap.  Like she knew that none of the 5 in F&B were RJ.  She might have been lured into RJ but still might have a pang of guilt and care for Jane.  

However,  if Lisbon didn't know isn't it really funny that RJ not only killed Jane's family but also slept with Lisbon first. Sorry for the darkness of that just comical. 

The IMDb fucked up everything. Six seasons of suspense thrown in shit.

Well,
imdb have already showed to us who is RJ
http://www.imdb.com/title/tt3196216/
Sorry if you are desappointed.
it's cool mash being red john but the thing with tiger tiger realy makes everyone freakout.