With the way twins develop biologically, their genetics were pretty much the same. There was a mild change, which caused Runthral to be born an Empyrean Snapper while Boiboi was born a Clansman.
However, they had the same level of Empyrean Snapper genes. This was why Eureur claimed Boiboi was a Deity in human form.
Cooter Clansmen were instinctively driven to prioritise their Deities. Boiboi was the only exception, since possessing the same genetics, he instinctively considered himself on par with the Deities, for he truly was one, despite not possessing their power or appearance.
That meant Boiboi couldn't be controlled by anyone in the Cooter Clan. He was his own being, for unlike the Empyrean Snappers, he wouldn't be burdened with the same level of responsibilities.
This aspect terrified Eureur, for it went beyond her common sense and her way of life. Not just her way of life, but the way of life experienced by every Cooter Clansmen since its origin.
