Assasins Creed Brotherhood

So not a long time ago I started playing AC: Brotherhood its a sequence of assasins creed I and II which is really good, I think the makers didnt miss anything until now. the story evolves around Ezio an assasin that lived in the late 1400s and begginings of 1500s. The story happens in the rome of that time for the most part, one of the things that I like the most of this game sequel is that they take history and combine it with fantasy in a pretty good way, sometimes I don't understand what is real and what is not; but going back to the story, Ezio is an assasin trying to secure the pieces of Eden which have powers beyond human understanding, in the first part the 15th experiment was able to secure the apple of Eden but in the beginning of this part he lost it in war. So now is Ezio's task to get it back, while the game advances you start understanding that rescuing rome won't be a task that you can do alone but one in which you will need to gather people to become assasins like you, so that Rome can be free once again, these assasins will work for you (Ezio) and you all will be known by others as the brotherhood.