yeah I reckon this sums up the relationship between those three pretty well. Nice job.
I still cant believe Square were going to make Zack and Aeris engaged at some point. I like Zeris but the thing that made me mad about it was that it would obviously go against the line "we weren't serious" I mean, come on! At least they didnt do it though xD
Enough rambling now lol.
~Beeria