A beast summoned by Alice to act as a sort of part-time father figure when she was a child, Galios is what is known as a larva, who normally only exist as spiritual entities within the Boundary. However, by attenuating to the resonance projected by the magic of a high elf, a larva is able to cross over to the physical world and construct for itself a physical body that will fit the needs and thoughts of the elf that performed the summoning. While a larva such as Galios normally don't possess feelings, the intent behind Alice's summoning imbued him with the empathy normally only found in mortals.
Galios quietly and efficiently serves Alice as both protector and father-figure, and for the most part has little desire to interact with anyone else. However, he will on occasion train and spar against the soldiers around him. In addition, his air of command, combined with his incredible bravery, has earned the respect of all those who have fought by his side. The ferocity with which he wields his massive spears is legendary, as are the awkward situations that his bulky stature and imposing demeanor sometimes land him in.