The actual fact that they were purportedly opponents, Rex proceeded to greatly help Circe while in troubles.   He commonly tried to persuade the woman to participate Providence, but she kept rejecting their give. Rex try aware that Van Kleiss are having fun with their manageable to control your, however, the guy nonetheless appeared to features attitude for her. She presented a lot more compassion towards him through the race than many other Package players.  Even with the girl hired mission, she indicated guilt often times, indicating you to she didn’t always accept having fun with Rex.  Circe afterwards prevent the newest Pack, no further that have one interest in becoming part of Van Kleiss’s competitive agreements. 
Afterwards, whenever Rex visited the woman https://www.datingranking.net/tr/xmeets-inceleme/ for the Hong kong together with his gang, Rex believed that she was a student in a romance having Skwydd, and this some troubled your. As he in fact noticed going through the fact they simply could have been one or two, Circe and Skywdd later on asserted that these were simply “friends”.  Ultimately, Rex and you can Circe mutual their basic kiss due to Circe sacrificing by herself in order to Providence having him.  Later on, when Circe was launched of Providence, Rex and you will Circe embraced one another, happy to-be reunited. 
Once becoming located and you may saved by him, Half dozen is seen as Rex’s handler. Rex reveals a lot of love and you can irritation on the Broker Half a dozen. He viewpoints Half dozen once the a sort of nanny, as it is his employment to watch more than Rex. Rex is often frustrated by Half dozen and his rigid character however, indeed cares significantly about what the guy thinks about him and you will wishes to call home around their requirement, both ultimately causing his energies to falter. 
Just after Six got forgotten his recollections off Caesar’s time/memories server, Rex nonetheless top your for any reason, although Six was purposefully going to eliminate him. Rex’s trust in him is exactly what eliminated Half dozen away from continuing with their steps to start with. Then he decided that when he had been searched to because somebody who Rex you may trust that much he then should try to track down ways to end up being see your face again. Whenever trying to restore his memories, Six try almost murdered. Sadly his memories would not end up being restored, because of Rex taking short safety measures and you may ruining the device ahead of it could would more damage. But Rex promised he carry out remain near to Six that assist your heal their thoughts. 
Throughout the years, the two have begun developing a deeper father/guy thread. It absolutely was even stated from the Rex that he looks as much as Half a dozen due to the fact a dad profile.  Within one point, when Six is actually set up good comatose state due to the results of a bad competition, the complete big date, Rex is distraught, and you can afraid you to definitely Half dozen create in reality die. Whenever mastering which he got recovered, Rex try happy and you may accepted your. 
Bobo try Rex’s sidekick and best friend. They’ve got identified one another and already been best friends as very first time it stumbled on Providence.  Bobo try snarky and you will unsound; but not, he will would their far better protect Rex, until their conformity is paid for using bribery or threats.  The guy commonly convinces Rex to take irresponsible step and you will comes with your. He’s publicly recognized that he’s a detrimental effect on Rex.
Rex very enjoyed flirting which have Dr. Getaway, despite the fact she is far older than your. Even with he dropped getting Circe, the guy continued so you’re able to flirt which have Dr. Visit to a partial-flirting way. To your advent of a cured Beverly Holiday, a generally a younger variety of Dr. Vacation, Rex fundamentally had over their break on her.