This is a 1994 ToyBiz Marvel X-Men X-Force 5-inch action figure, specifically the character Trevor Fitzroy. Key details include: Character: Trevor Fitzroy, an evil mutant from the X-Men comics. Manufacturer: ToyBiz, released in 1994. Series: Part of the X-Force series. Size: 5 inches tall. Features: Crystal armor detailing on shoulders and legs.
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