#4 The Young Bucks
It was on December 10th, 2016 that the big reveal of Cody Rhodes being the newest member of Bullet Club, perpetuated a wave of enthrallment throughout the pro-wrestling world. It could definitely be said that Cody truly came into his own after joining Bullet Club--following which he began performing extensively for NJPW.
On the other hand, The Young Bucks (Matt & Nick Jackson)--who currently hold the ROH World Six-Man Tag Team Championships with Cody--similarly made a name for themselves not only with their impressive wrestling skills, but also due to their notoriety which comes with being a part of Bullet Club. In his forenamed appearance on Bully Ray's podcast Busted Open Radio, Cody explained that he does in fact consider both Matt and Nick to be his lifelong friends despite having properly made their acquaintance only in 2016.
The Young Bucks, on their part, seem to be just as loyal towards their good friend Cody--revealing in several shoot interviews that they love the former WWE Superstar not only since he's "crazy" about the sport like them, but also because their friendship undoubtedly means a lot both inside and outside the ring...