Antivenin

In a world where Fairy Tail does not disband after Tartaros' defeat, first Natsu and Happy left Lucy behind in order to train, and then so did Gray and Juvia. Picking up the pieces and pushing back the poison filling Lucy's soul may take a special sort of antivenin. Antivenin, after all, is made from poison, too. Submission for CFLA's Love Love Fest challenge.