Hasbro tried a few other articulation during jvc that brought strange resentment. Firefly had swivel thighs and joined ankles (better than what modern era has imo). I want to say Scarlett got the treatment too but I could be wrong.

But the weirdest thing jvc did was the t-crotch for that 1st wave. And you had some very non - traditional Joe's to the point that they didn't look like the characters in any form. But it did give us the very cool looking neovipers. And the whole Joe vs cobra had some neat vs stories behind it.