| This article is currently Under Construction
At this moment, this article is considered under construction, and is still a work in progress. Certain aspects of this article may be altered or removed in the future.
Born the third and youngest son of the Agresto family, Seth was oftentimes compared to his eldest sister, Isabella. He was always reminded of how he could never measure up to her accomplishments. Taking such comparisons as a challenge, Seth sought to prove himself to his family and all others. Eagerly enrolling with the Divers, Seth was determined to prove his worth. Unbeknownst to young Seth, he was walking right into a demon's trap.
An adventurous spirit, Seth has always been the curious and inquisitive sort. His tendency to question the status quo makes him come off as slightly rebellious, and has him seen as a bit of a troublemaker in his community.
Despite his strong personality, Seth is a caring and independent individual. He is driven and motivated, although he is still young and suffers from momentary bouts of self-consciousness and doubt.
Seth is quick and eager to prove himself. He can be reckless at times, hoping to demonstrate the worth of his mettle. Having been made to feel inferior for most of his young life, and having his accomplishments compared against those of his sisters, Seth has developed a bit of a complex.