Fascinating. Thanks for the link.
The first dude seems like a blatant copy of Guile to me, so I had to look up what the court thought:
In spite of the intentional similarities between the two games, the court concluded that Data East did not infringe upon Capcom's copyright, as most of these similarities were not protected under copyright.
So 100% guilty of being a blatant copy, but not illegal.
Oof. I don't like this sentence, because I'm in it.