Ixis, I do know where you're coming from, but stuff like this happens all the time, usually without it being an attempt to cash in on the name. I think the way it usually works is that a story idea that is major in one country is picked up by the other with the intent of faithfully reproducing it with some modification to suit the time/place, which is totally acceptable. Then either the changes get out of control, or more often what happens here goes on: some investor gets an idea into their head and pushes it all out of shape. It happens with remakes in a single culture too. Look how many remade movies/stories updated to the times lose total grip on what they were about in the first place.
Anyway, that is likely why Toei bought the license... to reproduce the spiderman story, modified to suit a Japanese audience but essentially the same idea. Even if his origins and secret identity were different, people would complain equally if it was a green-suited Arachnoman with all spiderman's powers (plus giant robot) but produced without even a nod to Marvel.
Anyway, that is likely why Toei bought the license... to reproduce the spiderman story, modified to suit a Japanese audience but essentially the same idea. Even if his origins and secret identity were different, people would complain equally if it was a green-suited Arachnoman with all spiderman's powers (plus giant robot) but produced without even a nod to Marvel.