Answer
Waltman was an active member of two major wrestling factions, the nWo and DX. The nWo, or New World Order, was a professional wrestling stable that competed in World Championship Wrestling (WCW) from 1996 to 2000. DX, or D-Generation X, was a professional wrestling stable that competed in the World Wrestling Federation (WWF, now WWE) from 1997 to 2000.