Watch This If You Don’t Know Who Is In Final Fantasy XIII-2

By now, you may have heard Final Fantasy XIII-2 stars Lightning’s sister Serah and a time-traveler named Noel. Lightning is still in the game, but she’s in another world fighting a purple haired villain named Caius. Hope and Snow from Final Fantasy XIII return too with large roles, but where are Sazh, Vanille, and Fang? Perhaps, future colosseum downloadable content characters and potential party members if you can catch them, like with Omega?