Hi @michelle.gent
During the time of reading your novel, I had a strong impression that he was purposeful enough and was ready to "go head over heels" for his principles and purpose. Darius definitely can not be called a good character, most likely he really is one of the worst.
I represented Darius a little differently, but I think it's good, every reader can associate the characters in different ways.
Good description, I liked it