9. Stables
For the past year, stable wars have become a welcome addition to NXT as Adam Cole and his band of ex-Ring of Honor misfits have helped wreak havoc at Full Sail University and several Takeover specials like last Survivor Series weekends' Takeover: War Games, where three separate trios teams competed in a brutal, nearly hour-long demolition derby.
The Undisputed Era, British Strong Style, Sanity, and the Forgotten Sons are a few of the factions that have been tearing it up in NXT as of late, and with a second Takeover: War Games coming to this year's Survivor Series weekend of events, stables in NXT could start to get even more interesting.
Ricochet and the War Raiders (formerly War Machine in Ring of Honor and New Japan) are expected to become the next stable coming into fruition, on at least a temporary basis, and with women's tag teams becoming more commonplace throughout WWE, it's expected for women's stables to appear in the near future (at least one involving Lacey Evans, Aliyah and Mae Young Classic competitor Reina Gonzales has already formed with the former two appearing in a recent televised tag team match).