#3 3MB
3MB, the faction consisting of Drew McIntyre, Heath Slater, and Jinder Mahal, were a faction in WWE between 2012 and 2014, The trio did not achieve much during their time as a group in WWE, and eventually, McIntyre and Mahal were released.
Both Mahal and McIntyre eventually returned and went on to become WWE Champions. The duo look very different from how they did when they were released as they put in a lot of work on their bodies as well as their characters.
Slater, meanwhile, was released earlier this year by WWE, and we never got to see a 3MB reunion. After his release, he did make one appearance, facing off against McIntyre on RAW, but Mahal had suffered an injury that kept him off television.
Heath Slater then debuted on IMPACT Wrestling at Slammiversary, as a host of released WWE Superstars joined the promotion. With Slater at IMPACT, and McIntyre and Mahal in WWE, a 3MB reunion may take a little longer.
McIntyre joked when asked about a 3MB reunion, that it could happen ten years from now:
"Finally, in about 10 years when we’ve all won the world title a few times, we will reform 3MB – just I don’t have to take bumps anymore."