Nothing is mentioned on the back of the box, but this is from the game manual:
Very interesting; looks like Team Xbox was right. I just hope that this isn't just Capcom saying "you can download the two boss characters and their stages right away!!" or something lame like that. Some "new" (as in more sprites ripped from other games) characters would really help this game out.
EDIT: Unfortunately, it's highly unlikely Capcom will ever do anything with downloadable content.
Downloadable Capcom Fighting Evolution Content
If you are an Xbox Live subscriber, you can also download the very latest content (such as new characters, moves, stages, and more) to your Xbox console. Plus, only in Xbox Live are Pyron and Shin Akuma available from the start!
Very interesting; looks like Team Xbox was right. I just hope that this isn't just Capcom saying "you can download the two boss characters and their stages right away!!" or something lame like that. Some "new" (as in more sprites ripped from other games) characters would really help this game out.
EDIT: Unfortunately, it's highly unlikely Capcom will ever do anything with downloadable content.