I don't really understand why everyone is thinking that Ice Climbers are likely to be revealed just because NES remix is being released. I get that game releases are something that corresponds to character reveals, but why Ice Climbers specifically? I guess by process of elimination, they're the only veterans that will be n the game that have yet to be revealed, so I'm guessing that's everyone's reason for thinking such, but I don't see this happening. It's not an Ice Climbers game, Ice Climbers are just in some of the challenges that happen to be in the game.
You guys make it seem like Sakurai is desperate to reveal characters and looks for any opportunity to do so, no matter how small it is.
Besides, NES remix isn't even a game I'd expect him to acknowledge in any way at all, let alone reveal a character to correspond to it's release. It's just a lame collection of mini games/challenges based off of NES games, nothing special about it.