Whether or not you think the summons were useful in battle, all of them had really complex backstories that made up one major story together. Not only does that story help develop the role of the Occuria but also helps you understand Ivalice and Final Fantasy Tactics. I personally disliked almost everything about the summons except for their designs and their backstories.
What do you guys think of the plot aspect of the summons?
What do you guys think of the plot aspect of the summons?