I have a theory about two different red johns based of character traits.

1. The masculine red john . This rj seems to use power and connections to get things done . This would be the BA Macalister version.
His actions are fueled by anger. This red john most likely raped lorelies sister as well as others . The sex slave red john. The sexual deviant red john. Bases his or her actions from ego and pure anger.

2 The feminine side to rj. The female tiger chasing the deer . The sips tea and reads blake red john .
This character seems to be fueled by not anger but principle. Also, this rj was never a rapist that we know of . Usually bounds the victim by the wrist and slits their throats. Bases his or her actions based of principle and has a sort of moral code with the killings .