A short prequel to the theatrical X movie, consisting of four music videos.
November 21, 1993
Released
X²: Double X
2min
—
Japanese
Madhouse
2016
2003
1998
1986
2023
1995
2012
2014
2000
1997
2020
2009
2013
1991
2002
2008
Part of
Includes: Tokyo Babylon 1999, X: An Omen, X: The Movie, X²: Double X
