Jean-Claude Van Damme plays his twin again! This time he never actually appears on camera as his twin, though his being a twin is the driving point of the plot.
The movie: Alain and his twin Mikhail were separated at birth. When Mikhail is murdered, Alain assumes his brother's identity and quickly finds out his brother was caught up in the Russian mob.
Our ranking for a JCVD twin movie: This one is pretty fun, directed by Ringo Lam and co-staring Natasha Henstridge, it's one of the better mid-90s Van Damme movies.
Other twin themed action movies directed by Ringo Lam: Replicant (though technically a clone movie) staring JCVD, and Twin Dragons staring Jackie Chan.