WHat? Just what ?
Terra was epic strong, maybe not physically, but mentally. From birth she was basically ripped apart from her parents and was a tool for the Empire and became Kefka's slave which tore apart her memory. Her being lost and confused, is pretty real, however she stands up and doesn't let what Kefka did to her let her down, she finds love in protecting the orphans that have nothing left, and because of that love she becomes even stronger and helps the group defeat Kefka, and then she's the one the leads the group out of Kefka's final dungeon and doesn't fear death, despite the lost of magic.
She doesn't seek love, she whats to understand it. Huge difference.
On Topic/
Who cares ?
Final Fantasy XIII is either a love it or loathe it game and Final Fantasy VII is decent, but not the best and pairing these two up together as " rivals " per say, is strange.