Unlike Jin, Malos is not much different from his portrayal in the main story.  He is one of the three Aegis', and uses his immense power to destroy and kill whomever he dislikes.  Similar to his driver Amalthus, he has a deep hatred for humans, and has little remorse for the people he vanquishes.  He has a very distinct, deep voice that gives off an intimidating vibe for all who are present.  He also has a tendency to shift his tone of voice mid-sentence, resulting in some incredibly voice acted lines.