This has been posted before, but there have been a lot of new faces that have joined and there is more talk about Smash Brothers. So, it may be a good time to share this information. Chronobound did some research on the Japanese fanbase and the following are his results. The information in this thread is from GameFAQ and includes some of his replies to other members about characters.
The following was made by Chronobound/Snakey and not by me. This is all his work, so if you are re-posting...
Observations on the Japanese Fanbase's Desires for Smash 4 (by Chronobound)
The following was made by Chronobound/Snakey and not by me. This is all his work, so if you are re-posting...
Observations on the Japanese Fanbase's Desires for Smash 4 (by Chronobound)