This is a vintage action figure of Rocksteady from the Teenage Mutant Ninja Turtles franchise. Manufactured by Playmates Toys in 1991, it is an original and not a reproduction. The figure is in near-complete condition and features a "Wacky Action" mechanism that allows it to move in a unique way. Rocksteady is depicted with a machine gun, making it a rare and sought-after item for collectors of TMNT merchandise.