Hel

Intro Hel is the main antagonist of Book III from Fire Emblem Heroes. She is the queen of Hel and the mother of Eir. Hel controls armies of dead that can not be killed and seeks to kill anything that lives. With every mortal that dies she grows more powerful. Her daughter Eir was born to royals of the realm of life but after learning the dragon of life Ymir hide all the souls inside Eir she killed Eirs parents and took her for herself. Hel soon erased child Eirs memory and pretended to be her mother so that Eir would follow her "mothers" orders. Throughout the years Hel woulc kill Eir again and again to grow stronger off Eirs many lives until she onyl ha done left. She uses Eir as a tool to infiltrate the order of heros so that Eir can betray them at Hels will despite Eir not wanting to. She can place a curse of death on the living where after placed in nine days will kill the person no matter what and the ony way to kill hell is to perform the heart rite with the use of Angrboða's heart but the cost is everytime it beats one person dies until eveyrone is gone. Hel is cruel and merciless to everyone including her daughter, she seeks to kill anything that lives