I also have another source of intrigue for you, courtesy of
wrongsideoftheart...
I stumbled upon a few foreign film posters that were pertaining to this one masked marauder in all these strange situations; little did I know, the character that I kept running into was none other than D-movie star,
Santo! (or:
Rene Cardona Jr. lucha-sploitation films!)
Below: I'm guessing this is his buddy, the "Blue Demon" (aka,
Neutron).
The Invasion of the Dead (1973)
+ bonus:
I really want to perform a back-breaker on any and all forms of WA. Makes me so angry, I can barely contain my cool! (... beneath this mask)