Captured by an alien empire from the planet Dada, Dr. Hayama has programmed the personalities of his two kidnapped sons, Joji and Ryuji, into two Cyberroids to combat the Dada Robot Army and care for his youngest son, Kenji.
2006
2010
2018
2005
1996
2014
2020
2015
1984
2023
2011
2012
2008
1896
1986
1970
1968