Fable 2 is just called Fable 2. Lost Chapters was just Fable with some added content. Fable 2 is different from the first Fable in many ways. The most notable ones being that in Fable 2 you can play as a male or a female character, you can buy any building or business in the game, you have a dog who helps you treasure hunt, find secrets and even helps you out in battle. Another feature not found in the first Fable is that you can also have one of your online buddies join your game as a henchman. Your character can also have kids and there’s more than just good/evil alignments.