Both the film and television series for Garo: Gold Storm Sho are direct sequels to Garo: Yami o Terasu Mono.
A bionic vigilante avenges the death of his scientist father by using his invention, a lethal transforming robot/motorcycle, to fight his murderers, the evil Sigma Organization led by the wheelchair-bound cyborg Dr. Akunomiya.
Two young girls move to Mondo City and decide to become superheroes in the process.