If you think about it, Cloud and co. must be pretty damn tough though, I mean, they've WALKED accross the world, fought dragons, bosses and the most powerful weapons in the world, created by the earth to wipe out civilisation, AND fought a man whose practically god in the CENTRE OF THE EARTH so a gunshot wound is nothing.

Seriously, they've trained for so long, they're practically superhuman so theres not a lot they can't do....... I say Steroids did it lol