The most recent thing from Paul Gale has people shouting Cloud and or SotC.
http://paulgalenetwork.com/home/2012/09/02/paul-gale-network-sends-an-e-mail-to-superbot-entertainment-regarding-revealing-final-content-in-playstation-all-stars-battle-royale/
Many are saying that the type "Desisions" was intentional. Combined with that desert picture, S -> C, could reference Cloud Strife or SotC.
I've got my money on Cloud.
4 ≈ One