Samus is still human, Sephiroth will end the fight in no time at all, yes Sephiroth has TK, why is that so hard to understand? Hes shown using it in FFVII and in AC, or perhaps he was just psychic and knew the building was going to fall somehow, and held out his arms and looked up to make it seem like hes using his TK? Yeah no thats just farfetched, and dont say they sliced up the top of the building, because they didnt touch the top of the building. Its funny because you dont even say how Samus could beat Sephiroth.
Why would AC Sephiroth use spells, hes toying around..
You seem to be using a poor logic that if u dont see it, means the character is incapable of doing it, sometimes you just have to use ur common sense, because you have never seen Sephiroth chop a piece of bread, then that means hes incapable of that then? Or that because you've never seen Tifa drink water, that means shes immune to thirst. Thats how poor ur logic is.