Just like the canon Vector, Vex has his own version of Team Chaotix. Given he's ten years older than canon, so are his Charmy and Espio. The three of them are partners in business and a tight knit family of choice.

Vex, of course, is the head honcho of Team Chaotix and over the years he was able to finally dig the detective agency out of the hole. As the father figure of the team, he makes sure his two partners are well taken care of. If either of them need anything, he'll see to it that they get it come hell or high water. Other than that, he mostly spends his time running the books and stepping in when Charmy and Espio need another head(or fist) to crack a case.

After growing up and out of his goofier childish years, Charmy's begun to follow in his adoptive father and brother's footsteps and become a proper Private Investigator. With years of detective learning under his belt and a natural knack for uncovering clues and tracking suspects, Charmy's almost good enough to strike out on his own...but he'd never dream of leaving his family behind.

By this point, Espio's completed his ninja training and now has a booming side-hustle selling out his services as a shinobi-for-hire along with being the head of reconnaissance and espionage for Team Chaotix. Over time Espio's allowed himself to loosen up a bit and enjoy life with his two brothers in arms.

[EDIT: You ever notice a typo nearly a year after posting something and cringe so hard that your intestines turn into diamond? ME TOO. :D]