Tobias is the former leader of the Brotherhood of Order and a childhood friend of Marigold.
Tobias has pale skin, red eyes, and black hair, his most striking feature being his eyes. He has a slim figure and isn't extensively muscular, as his fighting abilities don't stem much from his physical state.
He commonly dresses in all black, as his professional attire for the Brotherhood of Order included a solid black trench coat. However, when seen as a child, while he still wore mostly black it was often accented with red or even gold.
Tobias has complex personality, one that can easily shift thanks to his unstable mental state and unreliable memories. Upon first meeting Marigold he has little understanding on how to properly and appropriately interact with her. He can be rude or even at times violent towards her, but she tolerates it thanks to her lack of friends.
Having lived for hundreds of years with Titan, he isn't accustomed to change, and suddenly loosing Titan is partially the reason he behaved in such a bizarre way, as he was never sure how to react to the things around him.