From a 1970 BRAVE AND THE BOLD ish...Bob Haney talks of a METAMORPHO TV series that adapted the first origin tale of the Element Man.
Animated? Live action? I take it from his words this woulda been done around 1967 or so..Filmation studios, maybe?
Anyone out there have additional info?
BONUS! Click below to hear the fabulous METAMORPHO song, as released by Tifton Records in 1966, and later in 1976 by Power Records!