Eonic is a blacksmith who lives in New Elantris in Arelon on Sel.
Eonic is one of the "incomplete" Elantrians living in the crumbling city during the period after the Reod. As an Elantrian, he is of Aonic descent, and his name is based on Aon Eon.
He is among the skilled workers enlisted by Raoden to help improve the quality of life in New Elantris, and is noted as one of the few Elantrians to remain committed to Raoden's plans after Sarene begins handing out food at the city gates. When Raoden asks Sarene for steel, she spitefully sends him thousands of bent nails, but he believes Eonic will find a use for them. It is not known if Eonic survived to see the restoration of Elantris and AonDor.