Ok, first, it's not confirmed for real. Although it strongly hints it.
This is a poster that has been put up in stations in Tokyo. Source: http://www.reddit.com/r/smashbros/comments/2f2ft8/the_hype_is_real_poster_at_my_station_in_the/
So what's so significant with this poster, except that it's awesome? Well, it clearly states that:
"More than 40 fighters assembled!"
Well this might just be my view but if the game had 50 characters or more I'd definately let people know about it.
Obviously, this doesn't rule out DLC but the leaked roster of 48 is looking more and more likely.
This is a poster that has been put up in stations in Tokyo. Source: http://www.reddit.com/r/smashbros/comments/2f2ft8/the_hype_is_real_poster_at_my_station_in_the/
So what's so significant with this poster, except that it's awesome? Well, it clearly states that:
"More than 40 fighters assembled!"
Well this might just be my view but if the game had 50 characters or more I'd definately let people know about it.
Obviously, this doesn't rule out DLC but the leaked roster of 48 is looking more and more likely.