
Octavian Ren keeps his appearance hidden most of the time. As a vampire in the Elysian Empire, he would be hunted down without question. This means that he is seldom found without his full helmet covering his pale face. Underneath the helmet, he has soft facial features and curly black hair. His eyes are a piercing red, which quickly betrays his true nature. He has trouble keep well nourished due to his reluctance to feed, so he isn't as muscular as many guards and prefers to wield two shortswords, rather than a martial weapon.
Most Elysian soldiers wear purple acccents, but Ren prefers red, and Charlie doesn't much care about her empire's standards. As such his armor colors are iron and maroon, and he keeps fur options available for when his excursions took him to the northern parts of Hadea on behalf of Charlie.Ren sees Vesk and his sister as the peak of villainy, attributing his husband's death to their violence. Vesk sired Ren, which means that they had a complicated relationship from the start. Now that he is a vampire, Ren can't deny that he understands certain aspects of Vesk's motives.
Ren only knew Calliope as Cayden Calloway for most of their relationship, and found it shocking how many secrets she had been keeping. He doesn't trust her, but he does regret that he attempted to slay his former friend. Even if he no longer wishes her dead, he believes she's dangerous and questions her loyalty. In return, Cal harbors a deep wound from being betrayed by another one of her friends. She doesn't forgive Ren for attacking her, and having to put it aside and work with him makes her even more spiteful to be under Elysian Empire employ.
Ren has a soft spot for many of the Shadow Prophets, knowing how it felt to be unjustly imprisoned. He respects their strengths and does his best to stay out of their way, even when working alongside them. His trust isn't fully established with the group, but he recognizes that they are all working towards a shared goal of stopping the destructive path of the Everheir Empire.