Space Emperor God Sigma is an anime series aired from 1980 to 1981. There were 50 episodes. It is also referred to as "God Sigma Empire of Space" and "Space Combination God Sigma".
1977
1998
2002
2005
2006
2024
2013
2011
2015
2023
2021
2020
1995
1986
2009
2003
2000
1991