Wil there be an sonic the hedhog 2 for wii.and i mean like sonic the hedgehog from xbox.not like unleased.and can you play silver too

Nothing has been really said yet, SEGA also only made that game for a special 15th anniversery so its most likely not going to have a game sequel. But Silver is going to be in Mario and sonic at the winter Olympics so you can play him in that, along with sonic riders.