Even though these people were supposedly enemies, Rex proceeded to help Circe when in issues.   He commonly tried to persuade the girl to participate Providence, however, she kept rejecting his give. Rex try conscious Van Kleiss is playing with the woman managed to control him, however, he nonetheless seemed to possess thoughts on her behalf. She demonstrated significantly more mercy with the your throughout the competition than other Package users.  Even with the girl rented goal, she shown guilt often times, recommending one she didn’t usually go along with using Rex.  Circe after end this new Prepare, no further having any demand for being an integral part of Van Kleiss’s aggressive agreements. 
Later, whenever Rex visited the lady into the Hong kong with his group, Rex thought that she was at a love which have Skwydd, and this a little bothered your. As he in reality sensed recovering from the point that they just might have been two, Circe and Skywdd afterwards asserted that these people were only “good friends”.  Sooner, Rex and you may Circe shared their basic kiss because of Circe losing herself so you can Providence for him.  Later on, when Circe premiered away from Providence, Rex and you will Circe welcomed one another, proud is reunited. 
After becoming located and you may rescued of the him, Six can be regarded as Rex’s handler. Rex reveals a lot of affection and you can irritation toward Representative Half a dozen. The guy opinions Half dozen while the a sort of nanny, since it is their job to view more than Rex. Rex can be aggravated by Half dozen along with his tight identification but indeed cares profoundly about what the guy thinks about your and http://www.datingranking.net/apex-review desires to call home as much as their requirement, both ultimately causing his energies to help you falter. 
Just after Six had lost his recollections from Caesar’s go out/thoughts servers, Rex nonetheless trusted him unconditionally, regardless of if Half a dozen is purposefully planning to destroy him. Rex’s rely upon him was exactly what stopped Half dozen of continuing with their methods in the first place. Then consented that if he had been searched as much as due to the fact an individual who Rex you’ll believe anywhere near this much then he need to get an approach to feel that individual once more. Whenever attempting to repair their memory, Half a dozen try almost killed. Regrettably their thoughts decided not to be restored, due to Rex delivering short safety measures and you will damaging the system prior to this may do more damage. However, Rex promised he carry out sit close to Six which help your fix his memory. 
Over time, the 2 have begun developing a deeper dad/child bond. It was also mentioned from the Rex which he seems up to Half dozen as the a father figure.  In the one-point, when Half a dozen try installed a great comatose condition because of the result of a bad race, the whole date, Rex are distraught, and you may scared you to definitely Half dozen would in reality die. When finding out that he had recovered, Rex is pleased and you may accepted your. 
Bobo is Rex’s sidekick and greatest pal. Obtained recognized one another and become close friends given that basic time they concerned Providence.  Bobo is actually snarky and you will unreliable; but not, he’s going to carry out his far better include Rex, unless of course his conformity is paid for as a result of bribery or threats.  He usually convinces Rex when planning on taking irresponsible step and accompanies your. He has publicly approved that he’s a detrimental impact on Rex.
Rex extremely appreciated teasing with Dr. Vacation, despite the fact she try much more than him. Even after the guy decrease getting Circe, the guy continued so you can flirt having Dr. Vacation in a semi-flirting ways. Towards regarding a healed Beverly Vacation, a basically a young form of Dr. Getaway, Rex fundamentally got over their break for her.