I know I'll be burned at the stake for this, but...

Terra: I just hated her sooooooo much. Alaways acting depressed, wants pitty. "Sigh...neither human nor esper...what shall I do? " Cry me a river, you boring hoar.
Oh, and lets not forget
"I'd help you destroy the most evil person who ever existed...but I need to help the children!"

Rosa: Her battle commands could have been this:

Attack
Magic
Save Me Cecil!
Item