Tifa and Cid!!! If Tifa was real she'd probably be the ideal big sister (but I wouldn't be stealing any of her clothes though) because she's tender-hearted, pretty, strong, a good friend and really that's all I can remember about her (ain't played the game in a while). And who couldn't love Cid? He's tough on the outside and nice on the inside, funny and reminds me of myself who would not love that? lol j/k