Galaxia Anhausen

Galaxia Anhausen is an Aetherian Saul and God of the Nightmare Realm. Her exact birth date is unknown, but it is stated that both she and the rest of her race were created when mankind achieved sentience. She can transform between a humanoid form and a dragon form.

Encountering Olaf Gustavian
Galaxia first came into contact with the Chosen lineage, when Espheros, her subordinate informed her about Olaf Gustavian, who was threatening his son, the Giant Ephialtos. She did not interfere during the fight between Olaf and Espheros or Ephialtos, watching from the sidelines instead. After the giant, who lived in Akuheim, the Land of the Dead was killed, she travelled there and forged a scythe using his bones.

Pre-Timeskip Era
In Year 24 of the Unified Earth Calendar, Galaxia conjured three magical beasts, the Nightmare Beasts in an attempt to conquer the Earth Kingdom. However shortly after the beasts were dispatched to Earth, she lost control over them and they began running wild. After she found out that the Two Heroes of Legend had reawakened, she made them fall asleep and summoned them to her realm. She explained how to defeat the Nightmare Beats and how to seal them in their Keystones. However, she also requested that they helped her find her lost weapon, Ephialtos, which was in the nest of a Clawrtian, a large turtle-like creature that lived in the Nightmare Realm. During this time, she developed a crush on Alph. When Kris confronted her over this crush, she confessed, saying that whenever she encountered a mortal, she thought that they were many thousands of years old, just like her.

Timeskip Era
When Alph's disguise as the Deathbringer is unlocked, he travels to the Nightmare Realm to ask Galaxia to help him. She agrees and joins the Eagle Order. During the final battle in the Thaletian Plains, she appears in her Dragon Form and kills Ludwig, who attempts to challenge her. She is later killed by Fate in that same battle.