There's this story on Kotaku, http://kotaku.com/5987035/assassins-creed-iv-is-all-about-pirates-according-to-this-poster .
Mr. Blurrycam took the picture, but regardless it still looks like a poster.
I like the idea of a spinoff thing, and I loved all the pirates portions. Pirates can go where ever they want: London, Brazil, etc. And then there's the treasure.
[And yo] Connor, looks older. Or, some other guy.
Aw shit son! Kotaku updated their story.. Or at least, they put Another story. The other side of this poster is: That map, over there..
Its gonna get announced tomorrow. Its REAL!! Pirates!.. : O