The man who "killed" Glen Baskerville 100 years ago as well as the one who can completely control Alice through possession of Oz.
| Name :: Jack Vessalius|
Age :: Roughly in his 20's
Personality :: Jack tends to be quite childish and kind. Yet he is shown occasionally as a rather serious person. Even though he spends time with Glen Baskerville he still manages to stay happy and kind. He shows a caring attitude towards Vincent and Gilbert, yet he doesn't seem to like being called master, and fails at asking Vincent to call him 'Jack' or 'Big brother'
History :: Born into the Vessalius household, it is shown that his parents have absolutely no expectations of him, and since he is one of 3 siblings, his parents don't pay too much attention to him and focus of the other two. Upon meeting Glen he begins to spend alot of time at the Baskerville manor, by sneaking in through a exit which he had been told about by Glen, which Lotti soon finds out and sits on him, rudely asking him questions. He also finds Vincent and Gilbert living on the streets, not seeming to care about Vincents multi coloured vision, Jack lets the two stay with him, Gilbert becomes a servant with his brother helping out as best as he can.
Sabrie :: Jack had to leave the wounded Gilbert behind and headed towards where he knew Glen was, unfortunately, Jack doesn't see Vincent, and therefore doesn't seem to know that Vincent was tricked into opening the door to Abyss. When he finds Glen, he tells him that he doesn't want to break the friendship, yet Glen and Jack fight, and supposedly, Jack wins /Or kills Glen.