Legacy Achievement system has been introduced with patch 2.0 . It represents a way for you to get rewards and recognition for special feats of endurance and these feats are shared across your whole legacy of characters. It includes anything from PvP, to space combat, to operations and flashpoints. Bellow you will find a list of all the achievement categories and achievements associated to these categories in a browse-able form so you can set your goals while not in the game.