A mysterious entity has brought the powers of good and evil together to participate in the ultimate super-powered showdown!
8 Episodes
2013
2014
2002
1997
1990
2001
2006
1987
1999
2003
2025
2023
1977
2021
2000
1992
1994
1983
1968
2010
2016
2008
2017
2005
2022
2011
2015
