04-19-2019, 06:18 PM
Nick, Hank and Wu got their jobs back because they had Renard backed into a corner. BC was gone except for a couple of stragglers, and although HW Portland was gone, the organization it had reported up to continued to exist and had possession of enough incriminating evidence to put Renard away. Not that they really needed to, since they were a black op and could just disappear him anytime they wanted to. So what they really agreed to do on the roof of the fome was to play act their previous roles and leave each other alone. The one clue we got to the true nature of their relationship (because it was literally the only time we ever saw them talk to each other between them going back to work and the two-part finale) was when Renard demanded that Nick tell him what he knew about the cloth and symbols and Nick's response was basically to say, "you first," and then walk out on him.