You're browsing the GameFAQs Message Boards as a guest. Sign Up for free (or Log In if you already have an account) to be able to post messages, change how messages are displayed, and view media in posts.
What if there was a special place on the character selection screen that was subject to change? I mean, what if they released a new fighter for that spot each day/week/month, thus allowing for there to always be that "new" fighter. Second suggestion, a "build your own fighter" of some sort. Perhaps it could be connected to what I said above. Too crazy?