Might and Magic - while M&M X was a decent game, it's nowhere near a proper way to continue or reboot franchise after long 12 year hiatus
Gothic - Risen 1 was good, Risen 2 and 3 were ok, but they are not Gothic - hopefully Pirahna Bytes revisits Gothic now that they have IP back in their hands
KOTOR - ME is nice and all, but KOTOR it is not...though to be honest, since Bioware is but a shadow of its former self, I'd wish for this one to happen only if Obsidian is making it.