Random thought came to my head:
So out of some of the FF7 and FF10 characters, they all seem to sorta connect with each other (battle wise, and sometimes even kinda personality wise and clothes wise, too), I think, in one way or another.
Cloud > Tidus? (Sword, light spikey kinda hair, and clothing on one side more than the other - plus the whole 'main character' thing)
Tifa > Wakka? (Slots)
Aerith > Yuna? (Big bow - Aerith's in hair & Yuna's on her clothes, healing)
Cid > Kimahri? (Spear)
Yuffie > Rikku? (Do I really have to explain this one?)
Vincent > Auron? (Not really by the battle-wise, but look at their outfits)
Red XIII > Lulu? (Doesn't Red look like an animalized Lulu? Or is that just me? Well, I suppose I always made Red the mage in battle, too, so maybe thats why I think so also)
Ran outta characters for Barret and Cait Sith, Lol
