Mario & Sonic

[Jonzey]

http://www.sega.com/gamesite/marioandsonic/index.php#uk
http://uk.wii.ign.com/articles/776/776460p1.html

Not a big olympics fan but it sounds fun. I'll be buying it. Hopefully it will lead to more things in the future.

[The Ska Man]

Kirby is SO much cooler than either.

[lawlstorm]

i think the game looks terrible. As if mario could ever come anywhere near sonic in a foot race.

However, it gives me hope of seeing sonic in SSB:B

[DJ Ducksauce]

Haha, I saw this when I checked IGN earlier today. I'm hopeful.

[tfel_kool]

Yeah, I'm excited just at the thought of the two sharing a game.
As far as Sonic being in SSBB, I don't know- I feel it would kind of ruin the game if Sonic was in it. I really can't see him being in it. But they need Poo from Earthbound.