As originally, spotted by Superannuation the domain name FinalFantasy13-2Game.com was registered this past Monday.
The company has previously registered other Square Enix properties like Nier and Mindjack so it looks like Square Enix is adding another game to that list.
This could suggest Square Enix is thinking of making a direct sequel to Final Fantasy XIII-2 much like it do for Final Fantasy X with Final Fantasy X-2.
Square Enix is holding a special event in Japan on January 18th. More about Final Fantasy versus XIII and Final Fantasy Agito XIII will be revealed there. Will an announcement for Final Fantasy XIII-2 be there too? We’ll soon find out.