In ancient times, Thrasir became the first empress of Embla, forming a pact with the Dragon Embla. With the dragon's blood, she gained the power to close portals to other realms. Much like Askran royalty as well as her own descendants, she can bind Heroes to contracts.
In Book III, Chapter 1, Thrasir makes her debut as a general of Hel, attacking the Order of Heroes during Hel's invasion of Askr. She retreats upon defeat, while Alfonse and Sharena consider the fact that they are now fighting the ancestors of both nations. In the following chapter, she once again appears leading Hel's army, and is forced to retreat without a word.
She makes her next appearance in Chapter 6, where she fights alongside Lif. Speaking little, she is defeated alongside Lif, and retreats through a portal he creates for them. In the ruined Askr, she makes another brief appearance before retreating.
Much like her fellow General, Thrasir speaks little. Having been resurrected as a General of Hel, she is committed to destroying all worlds. According to Alfonse, Thrasir was said to possess enough power to raze entire realms.
- Omnicidal Witch
- General of the realm of the dead. At her queen's command, this witch uses her powers to swell the ranks of the dead.
Thrasir is illustrated in the trading card game Fire Emblem Cipher with the following cards:
Thrasir or þrasir is Old Norse for "lover". In Norse Mythology, Líf and Lífþrasir are the last woman and man respectively who are destined to survive the events of Ragnarok and repopulate the earth.
- Thrasir's official attack, special and damaged artwork show her wielding Ífingr.