Final Fantasy I- Wouldn't last long, though they'll try their best to hold up

Final Fantasy II- They would be the first to go, they would try and become stronger and end up harming themselves and then making them all a easy target Last Place

Final Fantasy III- They would hold up, but won't win.

Final Fantasy IV- They would be the second to go, they would end up sacrificing themselves.

Final Fantasy V- I think that they would be stronger and last longer than the FF III team, but just barely.

Final Fantasy VI- Thanks to Sabin they would do really well here, 3rd or 2nd place.

Final Fantasy VII- They would all die apart from Cloud really, and Cloud would get emo and then give up. Or Zack would come in ACC style and help him fight, thus going mad with Limit Breaks.

Final Fantasy VIII- Rinoa and Squall would do really well, same with Zell, again they could maybe win. Them Limit Breaks.

Final Fantasy IX- Same problem as Final Fantasy VII, main character left, though Zidane is stronger than Cloud mentally, and would end up killing him, or Cloud + Zack would end up killing him.

Final Fantasy X- They would die, but would last longer than the FF 5 and FF 3 group.

Final Fantasy XII- Last longer than FF5 and FF 3 group, they would either get beaten by Limit Break groups/ Main Characters.

Final Fantasy XIII- Same problem as Final Fantasy VII, only Lighting would be left, only Lighting wouldn't get a smurf, and would just keep on killing till she dies by somebody's limit break from FF 8, Zidane, Lightning or Cloud + Zack.