Rule 34 Dev - 1980s_(style) 1boy anihilate_uroboros antigravity_unit capcom cipher_(artist) cover energy_sword game_console gorilla grand_master_meio kusarigama mecha mecha_pon ninja oldschool retro_artstyle robot science_fiction sega sega_mega_drive sickle strider_(video_game) strider_hiryuu sword tonfa weapon|1357959564