You've been a member of Fairy Tail almost since day 1. However, all the members except Makarov dont know of you. You're the strongest member of all. One day, you decide to return. You walk in the guild hall and remove your hood. Everyone stares. Makarov smiles.

Makarov: So you've finally made it back, eh?

Erza:...so much power.

Natsu: I could beat her in a second!

Lucy: Who is that?