I still use Mugen sporadically, mainly for the ongoing Marvel vs DC project. The way they handled Spider-Man was nothing short of spectacular.
I'm pretty sure it's legal since it's counted as fan art. That's the decision Capcom handed down, anyway, can't speak for the other companies. It's not like anyone uses any character other than Akuma as a base for new characters anyway, though.zombie711 said:i have herd of it but it is technaly illegal to use