Possible spoilers (FF3 and FF5):
[spoiler]and works with his son Mid for most of the game
Spell names must either be "Bolt1" "Bolt2" "Bolt3", etc...or "Thunder" "Thundaga" "Thundara", etc...The bolt 1, 2 etc is a localisation thing. The real names are Thunder, Thundara, etc.
On FF7 you forgot that it can be Cloud and Tifa, Cloud and Aeris, Cloud and Yuffie, or Cloud and Barret.
I dunno, but I got Tifa to deck the dragon. She also decked me.