does microsoft or sony have a "mario killer" in the works?

[KungKras]

Smeags said:

Carl2291 said:

2D Mario... Little Big Planet Sonic & Knuckles. Sega does what Nintendon't!

3D Mario... Nothing yet. And looking at current 3D Sonic titles, there never will be.

There Carl, I helped you out with the greatest 2D Platformer ever.

Sonic and Knucled on it's own won't beat any Mario game. I mean a smurf zone for first level? What was wrong with green hills and geometric shapes?

You should have said Sonic 3 & Knuckles or Sonic CD, then we can talk about games that have the potential to rival Mario.