I don't think that. I like that theory an it is more plausable. For the fact they were childhood sweethearts, and the reason I think that Cloud even got into Soldier was to prove that he could protect Tifa. I think they belong together. An though Aeris is very nice, she is not as strong, and with all of Clouds becomings he needs a strong girls. Aeris is an attension seeker in some ways, while Tifa is always trying to help. She would never have asked Cloud to fight those guys alone in the church. She is not a clingy character, but she is till very sweet. They belong to gether
