Watch Japanese Spiderman Episode 4
Stream ''The Terrifying Half Mer-Man! Calling the Miracle Silver Thread'' on Marvel.com for free!
Produced by TOEI Company in the late 1970s, the series follows the exploits of motorcycle racer turned super hero Takuya Yamashiro (not Peter Parker), as he slings and swings, battling the evil Iron Cross Army along the way. No, it's not the Spiderman most fans are used to, but it's fun, frantic and phenomenal.