Robert Bell, better known by his ring name Robbie X, is an English professional wrestler who debuted in 2007 for One Pro Wrestling (1PW). He works as a freelancer on the British independent circuit for Revolution Pro Wrestling (RevPro) and in Japan for New Japan Pro-Wrestling (NJPW), where he is a member of Unbound Co. and became a one-time IWGP Junior Heavyweight Tag Team Champion alongside stablemate Taiji Ishimori in March 2026.