A new Grand Hero has been added to Fire Emblem Heroes. She is none other than Aversa: Dark One, who first appeared in Fire Emblem Awakening. If you defeat the notorious enchantress in Special Maps, she’ll become your ally in the mobile title. This option will be open until November 2 at 11:59 p.m. PT. To learn more about the latest Grand Hero Battle, be sure to head over to the Notifications from Nintendo section in Fire Emblem Heroes.