The second phase of the Zelan invasion spans the globe as invincible robot monsters launch attacks from hidden bases in Antarctica, the Sahara Desert, South America and Japan.
Release Date: February 01, 2011
March 24, 2023
December 10, 2008
August 06, 1999
December 11, 1993
March 19, 1977
July 17, 1977
September 01, 2007
October 01, 1989
March 19, 2009
March 17, 2011
Unknown
November 02, 2002
March 24, 2023
September 28, 1951
October 23, 2007
July 22, 1978
April 16, 1982
June 28, 2011
April 04, 2006
March 21, 1974