Impact | Double

When it comes to early '90s action, few things are more iconic than "the Muscles from Brussels" doing a split. But in 1991, Jean-Claude Van Damme (JCVD) upped the ante by giving us two of them. Double Impact wasn't just another martial arts flick; it was a high-concept experiment that proved JCVD could carry a movie—and himself—in dual roles.

Watching Van Damme fight his own stunt double (dressed as his twin) was a technical feat for its time. It allowed the star to showcase a bit more "acting range"—or at least two different haircuts. Double Impact

While some critics at the time called the "twin thing" gimmicky, fans of the genre embraced it for several reasons: When it comes to early '90s action, few