team natsu had just taken down a dark guild and were searching though jail like cells when they find a girl that looks a lot like erza,only to find out that she's erza's Long Lost sister.
You do know scarlet is a made up name right jellal made it up
Im not saying in a mean way i just though id gave you a heads up
Wouldn't it be Winter Knightwalker or whatever(pretty sure that's Erza's real last name.)? No offense.