Smash Brothers wouldn't be really Smash Brothers if they'd leave out 4-player action online, now would it? Wasn't this game supposed to be the first game you could play online? I think they'll try to go all out, so I'm pretty sure you'll see all the regular offline modes, options and features.
Few minor things I'd like to see online:
- Nintendog blocking the other players' screen, not yours (that's what I believed that thing was for ).
- While using cloaking device, only on your screen will you be semi-transparent (but not totally), so you actually have a useful advantage.
- The option to turn off the automatic zooming (to include all the players).
Online you don't have to take in consideration other players' viewpoint of the screen, since they all have their own. Now you can have the screen focus on you.
- Probably obvious, any mix possible between 4 players online, and LAN, and on 1 console (for example 2 Wiis connected through LAN, 1 playing on the one, 2 playing on the other, and a fourth online, all playing eachother.
- Certainly obvious, stats tracking online. Smash Brothers brought stats and awards to another level, so it would be nice to see those things of the people you play online. You can immediately see their play-style..