Aion is a prodigy in engineering and inventor of The Adamas Core via the help of the unearthly god they struck a deal with.

Having created The Adamas Core as a tool, a weapon, and helper for the citizens in Janus—he gained fame.

But he, and his wife (who are both childless), grew to love The Adamas Core as if it's their own child. Celebrating it for it's accomplishments and giving it all the love it deserves.