Minerva was a new recruit for tartaros.
She was selected due to the fact that she hated fairy tail especially Titania the fairy queen.
Minerva who was originally a human was injected with the blood of a demon.
In a intense battle between her and Erza she was defeated.
Erza being her usual self(all ways seeing the best in people) tried her very best to communicate with the only part of Minerva that was human. Her heart.
Eventually the fairy queen was able to convince Minerva she was still good.
But will sabaertooth accept her as one of their own again...
