#3 New Japan Pro Wrestling - The Bullet Club
If this was the Bullet Club of a few years ago, then it would arguably be in the top spot. But even though they have seen a fair share of comings and goings, the group continues to evolve. It has launched former leaders Finn Balor, AJ Styles and Kenny Omega to Superstardom and has also included members like Cody, the Young Bucks, Adam Cole, Hangman Page, Cody Hall and Marty Scurll.
While the group eventually fractured into the Elite and the Firing Squad, led by GOD and Bad Luck Fale, it has continued to recruit prominent members. Taiji Ishimori has joined the group and Jay White has taken over leadership. More recently, after returning to NJPW right before the G1 Climax, Kenta became the newest member of the faction.
Omega, Styles and White have all held the IWGP Heavyweight Championship and the members of the group are always in the hunt for titles. The Guerillas of Destiny are one of the best teams in the world and as long as they are in the company, the Bullet Club will live on. They did get to the point of "cool heel" territory, but once GOD reshuffled the deck, it has become a heel group again.