Irene Belserion

アイリーン・ベルセリオン

Irene is part of the Alvarez Empire and is the strongest woman of the Spriggan 12, the protection guard of Emperor Spriggan. [Spoiler] She is later revealed to be the mother of Erza Scarlet and the creator of the Dragon Slayer Magic. [/Spoiler] [Spoiler] Before her physical death, Irene enchanted her personality onto Wendy Marvell without the latter knowing in order to find a new vessel to host within. [/Spoiler] [Spoiler] She later reneged on this thought after saving the life of Selene, enchanting a mortal wound onto her and then warped to Edolas; her being reincarnated into a new life after her ability to use Magic dissipated along with the reminder of her soul's personality. [/Spoiler] (Source: Fairy Tail Wikia)