Kamen Rider Stronger

Angered by the death of his best friend at the hands of Black Satan, Sigeru Jo (Stronger) convinces an ex-Black Satan scientist named Dr. Masaki to transform him into a cyborg. Given the super electromagnetic dynamo implant, Shigeru is reborn as Kamen Rider Stronger. However, this power comes with a price, the Denki energy that now powers his body, has turned his hands silver. So even while as Shigeru, he must wear hands to protect his dual identity. (imdb)