Vex

"Vex" is a teenage dragon paling around with Garble. While canonaly, he doesn't have an offitcal name nor is it ever likely we'll canonly see Garble and crew again, it's been known that his name is "Vex", (or at least based on the Villain Wiki page in the image gallery in Dragon teams.). Vex is the non-dragon realms purple dragon (with a differnet purple hue) who ironicly is the friendist of the Dragon Teens. However, like Spear, his weakwilled nature, misguided demeanor, and the fact he's an idiot, lead him to make some very questionable friends, and would be easily moved to be as mean to anyone who is getting bullied if the oppertunity shows. His weakwilled nature and obedience to Garble lead him to become a traitor to Equestia and all of dragonkind when he and the other teens joined Team Nefarious, and still to this day. The first ever involvement with Team Nefarious concerns The REAL Best Night Ever, and according to Discord's Dilemma, dispite the first outing's failure, it's clear Garble and the teens are still involved with Team Nefarious.