This might sound ASB-ish, but what if Nintendo and Sega stopped being rivals in the early 90s and joined forces to develop a new console? (the Neptune?) How would this happen? How would it affect Sony and Microsoft? How would it affect Silicon Graphics and Hitachi? What would happen to the 32X, the Virtual Boy, the Game Boy Advance and other Nintendo and Sega consoles? How would it affect the Mega Drive/Genesis and the SNES?