RULE34.DEV
1970s_(style) 01boy 1380287autobot 1647battle 1906black_hair 1495381blue_eyes 1685052cannon 649duel 182fighting 4409headgear 122222holding 106260holding_weapon 26985insignia 146machine 86192machinery 512mecha 2640oldschool 580pilot_suit 2899robot 112965science_fiction 10954sideburns 11002spiked_hair 7500super_robot 2weapon 1120261980s_(style) 512crossover 180650dated 40217official_art 38024retro_artstyle 4339clash 8hasbro 95835mazinger_z 208transformers 9195optimus_prime 624igunukkabuto_koujimazinger_(series)mazinger_z_(mecha)mazinger_z_vs._transformerspilder