If you've never play Smash Bros, then you've missed out on the best fighter for the Gamecube. With its myriad of characters from tons of different Nintendo games, you get to see Pokemon fight against Link against Mario against Samus.
Now they're going to have a new iteration of the series for the Wii. This new game will have some new characters, such as Pit (from Kid Icarus), MetaKnight (from Kirby) and Wario. In addition to new characters some old characters learned a few new tricks. For instance, Samus can remove the Power Suit under certain conditions. Check out the
video to see another surprise character (he appears near the end).
I'd say it's pretty likely that all the 26 characters from the last game will make a reappearance in the new one. It would suck to lose my favorite fighter (Marth).
And of course the game will be online-playable. Hopefully they'll have a robust system for this, since Smash Bros requires split second timing.
More information, including an interview with the director of the game, a trailer, some music (composed by Nobuo Uematsu!) can be found at their
official site