メタルヒーローシリーズ
Currently, the Metal Hero Series were one of Toei's defunct genres as the company rather favors more of the Super Sentai and Kamen Rider Series of shows and allegedly the passing of Shotaro Ishinomori. Although, many of the Metal Hero traits have been adopted into the new generation of Super Sentai and Kamen Rider shows. Today, the present versions of these type of heroes are also merged in with the Henshin Heroes description.