Tifa
Examples
Acknowledging the opportunities already in place under the current Trade and Investment Framework Agreement (TIFA), Lopez said, “We are looking forward to exploring a free trade agreement with the U.S.,” added Lopez.
It's not much, and Tifa's comment is basically a throwaway line, but it's a nice bit of continuity that shows Cloud & Tifa have maintained their romantic connection.
The remake goes out of its way to expand the backstory and inner lives of the major secondary characters in cut scenes, and breathes more subtlety into characters like Barret, Tifa and Jessie.
Cloud and Tifa confronted Sephiroth during the massacre, after which Sephiroth vanished, presumed dead until his reappearance in the present day.
Cloud's childhood friend, Tifa, is also in the group.
This meme does an excellent job of summing up some of the tension between Tifa and Cloud, as she sees an opportunity, while he is thinking totally different thoughts and seemingly aloof as usual.