Noah is Rex’s best human buddy. When it are indicated that he had been leased as their buddy, Rex punched Noah into the rage, seemingly end its relationship. But not, once protecting Noah, he made a decision to believe that Noah in reality planned to feel their buddy.  Rex tend to confides inside Noah on the his issues, such as for example his insecurities on the killing EVOs, and his awesome crush on the Circe. Rex nonetheless keeps certain bitterness away from their betrayal, leaving comments that Noah provides lied to your prior to now. 
Rex and Noah are very aggressive, with some episodes, focusing only with it.   Both tend to be very uniformly coordinated, and Rex will eliminate the usage their EVO energies during their suits, allegedly out-of fairness. Which gains is oftentimes remaining uncertain: one time, Rex made an appearance heroic, but merely managed to get through with the help of his efforts.  However, as revealed just before, Noah is the brand new superior prankster, and then he successfully humiliates Rex into the a massive scale, however, sooner or later, his date with Claire continues to be destroyed. Rex actually revealed in order to Bobo his frustrations from the Noah, just who he believes is, amongst other things, smarter than he or she is and much superior at basketball.  Just like the allege from the basketball is actually immediately verifiable, it is worthy of listing you to definitely Noah largely underestimated Rex’s intelligence. 
Rex tends to be more easy-heading than Noah, possibly on latter’s chagrin. In one instance, Noah turned into upset you to definitely, even after their most readily useful operate to learn, Rex insisted to your lying towards the their chair and you may seeing a soap opera. Later, Noah became like stressed from the prospect of shedding their occupations, when you’re Rex was once again being sidetracked of the exact same soap opera.  Noah and additionally does score sick and tired of Rex to have not really understanding a website webpage for enough time to know the fresh the latest “stone festival” got a geologist discussion.  Rex merely responded it was a blunder anyone could have generated. 
Their relationship never began better. Although not, regardless if Light Knight’s pure intention were to kill Rex, he has got one another xxx along with her as loyal people and you can resource so you’re able to Providence. His rigid guidelines and you will formula always tempted Rex so you can disobey and you will rebel up against Light Knight, and caused Rex to not ever be so keen on their thinking.
Hardly, there are times when Rex and White have emerged congratulating for every single other because of their teamwork. After becoming sent into coming Providence, the guy observed White’s intense takeover plus admitted in order to forgotten your. 
Dr. Gabriel Rylander is a scientist exactly who worked on the new Nanite Project and additionally Caesar, Rafael, and Violeta Salazar. He had been presumably a good friend of one’s Salazar relatives just like the he was the one who got offered Rex their label. The guy also is among the experts that became Rex to your an enthusiastic EVO in order to save his lives. Following Nanite Feel, Rylander disappeared together with wife and you can guy for 5 ages. Providence reach seek out their algorithm you to definitely activated nanites so you’re able to contrary professional it. Whenever Rex found out about Rylander’s disappearance ardent sign in together with family unit members he believe Rylander are their dad. However, as he satisfied Rylander the guy discovered he was not his father. 
Tuck, Skwydd, and Cricket had been Rex’s staff pursuing the Nanite Enjoy, and then he generated him or her towards some thing off a family group. However, he’d entirely forgot about them due to their thoughts lapses up until he discovered him or her again. Cricket, the actual only real female user, had an excellent smash towards the him, but Tuck mentioned Rex was often as well dense to remember otherwise pretended never to. To own causes yet , informed me, the guy given up his members of the family to help you a keen EVO. crime lord called Quarry, attain freedom. Immediately following conquering Quarry, the guy let their old staff wade free rather than arresting them particularly he had been meant to, but the guy warned him or her never to do just about anything dumb otherwise Providence will be after them.