This is still an unsubstantiated rumor but Square-Enix has registered a domain tied to the lore of the Legacy of Kain lore, warfornosgoth.com. Sure sometimes companies are just trying to keep tabs on their IP’s (and occasionally start rumors for funsies), but this seems like a legitimate possibility given the deep lore that was already created for the series and how well Square is redoing the Tomb Raider series. Currently the page is blank, but we will keep you posted if anything changes.
Cool, cool cool cool. But where did you hear this? As the whois information is just some privacy/admin company.
Forgot to reply back, sorry. The registration is to a holding company that Square uses, but many sites including Game Informer have reported it. You can read the information about CSC (the Holding Company) on the Whois page, http://www.whois.com/whois/warfornosgoth.com.