Biological mother of Jarlath "Grey" Eleutherius, her bloodline was designed to be a passive-but-powerful blend of Water and Air elemental heritages. Marina was willingly betrothed to Caius Ardin Eleutherius.

Prior to her premature death, her skillsets included cooking and gardening. See showed a fair aptitude at the two conjoined pursuits despite limited formalized training. She was also well-known to have a good instinct for weather patterns; something that consistently assisted her crop productions.

Marina was a (figurative) free spirit until her premature death; despite having a relatively uneventful life and an occasionally explosive husband, she maintained a bright and sunny disposition. She would always have an easy and sincere smile for anyone in distress and proved amazingly agile in the face of any diversity.