RJ

RJ is the owner of the Jungle Karma Pizzeria and practices martial arts privately. After Master Mao's 'death' he is sent three new students, selected by Master Mao to counter the looming threat of Dai Shi. He possesses a certain advanced level of technological knowledge, enough to harness the Morphing Grid (with aid from connections) and develop arsenal for these students, who he promptly turns into Power Rangers. He also utilizes the Wolf Animal Spirit. When his father inquired about his Wolf Spirit, RJ responded that it's "who he is." This may suggest why RJ usually acts blissful and detached, as he could be considered a "lone wolf." Once, he sacrifices himself to be captured in place of the rangers. Dai Shi uses this time to attempt to steal the Wolf Spirit. He fails to take it but derails the spirit so badly that RJ experiences a period of time when he uncontrollably becomes his animal form. Later on Fran is able to help him keep it at bay and he decides to whip out a secret item he's been keeping, the Wolf Morpher, and becomes the Jungle Fury Wolf Ranger.
 * RJ was played by actor David de Lautour.

Jungle Fury Wolf Ranger
The Wolf Ranger is the first Jungle Fury ranger named not by color but by the spirit he carries. He uses a variety of martial arts technique, most notably a stylized form of Muay Thai. His ranger suit is radically different from the other rangers and is specially designed with armor on the elbows and knees. He retains the Wolf Morpher when in suit and uses it as a blaster.

Zords

 * Wolf Animal Spirit

Arsenal

 * Wolf Morpher (Jungle Fury)

Trivia

 * RJ is the first purple 'ranger' not counting Koragg who was a Knight and Morgana who was simply a ranger-like character.
 * RJ is the fifth wolf-based Power Ranger, the second is Maya in Lost Galaxy, third was Merrick in Wild Force. Fourth was Leanbow, if you count him as a Ranger.The first wolf-based Power Ranger being Billy, during the first Power Rangers Movie, he received the powers on Phaedos though Cestro could be considered due to his sentai counterpart owning the wolf zord and both his shougunzord and battle borg resembling a wolf, which would make RJ the sixth.
 * RJ is the second wolf ranger to become a werewolf like creature before gaining his ranger powers, the first being Merrick.