I believe you're are talking bout either JENOVA *Sephiroth's Mother* or Red XIII *13*
the one from the Cosmo Canyon Town, which is an unlock able character! Hope this answers your questions.
Final Fantasy 7 is written as Final Fantasy VII.
Her name is Aeris
Final Fantasy 7: Advent Children Final Fantasy: The Spirits Within Final Fantasy 7:dierge of ceberus
Final Fantasy 7 is for the PS1, but Final Fantasy 7 Crisis Core is for the PSP and is a prequel to FF 7.
Final Fantasy X-7? no. there is Final Fantasy 10-2 which is the sequel to Final Fantasy 10 (and is the only actual sequel in all of the final fantasy games) and there is Final Fantasy 7, but there is no Final Fantasy x-7. the games may be made by the same people but do not relate to each other in anyway other then the fact they are Final Fantasy.
There are three movies, Final Fantasy spirit within, Final Fantasy 7 Advent Children, and Final Fantasy 7 Last Order
There isn't except the name. Final Fantasy 7 is just a game by itself and Final Fantasy 10-2 is the sequel of 10, after Tidus and his gang beats Sin.
The main villian in Final Fantasy 7 is Sephiroth.
Final Fantasy XII & Final Fantasy 7 & Final Fantasy XIII-2 & Final Fantasy X & Final Fantasy VIII & Final Fantasy XIII Lightning Returns.P.s: My opinion.
Final Fantasy 7 did not have sprites. It was the first Final Fantasy game in which the characters were rendered in 3-D.
It was just called 'Final Fantasy 7'.
CLOUD