Billis

Background
Billis was a noble who became an apprentice adept, however he was not fortunate enough to make it past beginner apprentice, he had talent in dark elementium but he did not cultivate it. He was eventually let go by his family after failing to advance, he became a wandering apprentice adept soon after.

He is originally described to be loyal, resilient, hardworking, and even somewhat kind. Billis was an apprentice with a decent moral compass. Unfortunately, his elementium affinity had never been a dominant trait. That caused him to have inferior talent and cursed him to be stuck at beginner apprentice level.

But after Mary returned from the Knight's plane she give Greem Acteon's Queen Bug to him. After branding the bug, Billis's personality warped. They were finally dominant traits over his other attributes.