Ergo is a young man under the care of Lord El-Melloi II. Even though he has only known Rin, El-Melloi II, and Gray for a short time, because of his amnesia they make up a large part of his memories and so he cares a lot about them.
[Ergo was created long ago by the Crudelis family of Atlas, [Wuzhiqi)(https://anilist.co/character/298310) of the Summit Court, and Ziz from the Wandering Sea. Because of his method of creation he has several gods within him after devouring their flesh. All three gods within Ergo have the shared themes of "water" and "hands".]
