I personally didn't feel and see any love connection between Cloud and Tifa but I did feel and see some connection between Cloud and Aries which I don't want to go into detail because it could be a spoiler. Oh what the heck, I don't think it's a spoiler. Cloud seems diffrent when he had encounter with Aeris. Watch closely and read the dialogs. Theres more but it's spoilers!...Nooo!!! Oh well. ^_^