Yes, sega and Nintendo are discussing the possibilities of making a 2d/3d fighting game of which each character has a their own story. It is thought of as being similar like Mortal Kombat vs. DC Universe only it's suitable for all ages.
It should mix the elements of excitement and humour that will make their loyal fans call "the best."
Shigeru Miyamoto said "Working with sega is very challenging but worth it in the end."
It has been announced to be out in late 2011 on the wii, ds and the playstation 3.
you never know...
There are two: Mario and Sonic at the Olympic Games, and Mario and Sonic at the Olympic Winter Games. Both are on the Wii and DS.
No, Mario isn't on sonic the hedgehog game.
in the death battle of mario vs sonic sonic won by a spin dash to the back.
My mom.
Maybe go with the classic mario vs. sonic.
Mario and sonic at the olympic games
If by good you mean worth playing for, then yes. In the Mario and Sonic London 2012 Olympic Games, Beijing Olympic Games, and Winter Olympics for Wii, there is a wide variety of characters from both Super Mario and Sonic the Hedgehog, good and bad guys. You can select one character to play with against other players in Olympic events. Its definitely an awesome game.
There is no sonic game that is like mario party because Sega has created sonic games different from some mario games.
If you are talking about Sonic and Mario in a Smash Bros game the they are both in Super Smash Bros.Brawl.
Belive it or not, the first time Mario and Sonic appeared in the same Video game was Sega's Mario and Sonic at the Olympic Games made in 2007
Sonic Shuffle
Mario&sonic at the winter Olympics