Is there any reward for getting all the animus fragments in Assassin's Creed Revelations?
Solution 1:
Once you have all of the Desmond memories (at 30), and the maps (for the Memoir Pages at 25 and the remaining fragment locations at 50), there are no other rewards besides the achievement at 100.
Solution 2:
I can't remember getting anything other than the achievement.
In other games you would receive a cape or something. Here, I can't remember.