The Strongest of them All ( Fairy Tail ) ZerLu

When everyone goes missing Lucy has to get stronger to protect them. She will be the strongest. Disclaimer: I'm only doing this. I DO NOT OWN FAIRYTAIL. Only the OCs. If I did it would be all LaLu, ZerLu, MiLu, CoLu, RoLu, StiCy ect. (During tenroujima arc) might have some lemons later.