Companion Interactions/Relationships
This is something I feel would fit nicely in a future Final Fantasy title, as there has always been a focus on relationships with your companions -- the general story usually being a small band of warriors facing the odds.
Adopting a similar approach to Fallout 4 and adding dialogue choices could add more depth to character relationships based on the decisions you make and their interactions with you the player. This could help add a more organic feel to Final Fantasy's characters, plus add more replay value by exploring other choices and consequences a second time around.
Published Jan. 24th 2017