Claire Stanfield

Claire Stanfield (クレア・スタンフィールド Kurea Sutanfīrudo), formerly known as The Rail Tracer (レールトレーサー Rērutorēsā), is the legendary freelance assassin Vino (ヴィーノ Vīno, Italian wine), who is hailed as the best in the world. He later purchases a new name from a retired assassin, Felix Walken (フェリックス・ウォーケン Fericcusu Wōken).

Personality
At first when he was introduced the Young Conductor seemed like a very handsome, very happy-go-lucky kind of person, with a penchant for telling stories about trains. He was very close to his mentor Tony, and loved the trains very much.

However when Claire adopted the identity of the Rail Tracer he showed that he is a psychotic, yet philosophical, maniac, something of a very deranged warrior poet; Claire's psychology is twisted and mental even by Baccano's standards, complete with the solipsist ideology that one's own mind is the only thing sure to exist and in the anime, he says that he cannot die because the world is only a dream and that all people might just exist in his imagination. Therefore, if he were to die there he would just wake up. He truly believes that with all of his heart and thus has no interest in immortality because "It can do nothing for him".

While at first his killings can be seen as having no connection to reality, he operates outside the law under his own unique and somewhat twisted sense of justice and what is right and wrong with and in the world. That is not to say that he is inhumane, however. For despite his brutally maiming his targets and his life as an assassin, Claire is truly kind and protective to innocent people, going out of his way to protect them, adopting the Rail Tracer persona on the Flying Pussyfoot, and buying Felix Walken's name to give him a cover. Claire also has a lot of mercy and compassion, and attributes that only the strong are capable of possessing these qualities.

He is not above putting down his fellow assassins when he defeats them in battle.

Powers and Abilities
The name "Vino" is well feared in the criminal underworld as seen when Gustavo became terrified at the prospect of having to face him, hiring freelance assassins left and right just to kill him. Defeating him is the dream of many powerful and proclaimed assassins. He is said to be the equal to Ronnie Sukiart, a demon.

His speed, strength and dexterity are far beyond the boundaries of an ordinary human, first showcased on the Flying Pussyfoot where he became the Rail Tracer and was enough of a threat to be considered an entire third faction of his own against several homocidal hitmen from the Russo Family and the Lemures Cult that worshiped Huey, he basically managed to take down and severely traumatize both parties. He defeated the highly dangerous and well feared hitman Ladd Russo, known for his ruthlessness and killing capability, and took down several assassins, even severely crippling the "Vampire" Class homonculus Christopher Shouldered. Even at a young age he showed this promise catching the attention of Huey Laforet. Ever since the incident on the flying Pussyfoot, Immortal Czeslaw Meyer has become afraid of him to a high degree that persists even towards to 2002 storyline, proving that Claire has the ability to bring even the immortals down a few scales on their power-meter. On the flying pussyfoot, he showed tremendous acrobatic skills moving under and over cars without any problem. To Claire, the chaos on the Flying Pussyfoot was like a "walk in the park" further elaborating just how frightening his capabilities really are.

With only short battles and unexpected means he defeated four powerhouse assassins that were hired by the Runorata Family without much difficulty at all and walking away unscaved, in fact Claire has even walked away unscathed from battles with supernatural being such as Adele and immortals like Berga.

His Solisiphistic persona also gives him somewhat controversal, but effective and surprising ideas in the midst of battle. One example would be using Christopher's eyes to see the chakrams approaching him from behind or taking the guise of Felix Walken to infiltrate the Runorata's hired assassins.

Throughout his battle with Christopher, he held back severely just to fight longer with Chane. Once she left, he took him down with one attack that has left him in shock.

He possesses the mental instability (what some would call insanity) to feel no guilt, and is very charismatic, intelligent and perceptive, capable of grasping even the warped mind of Ladd Russo and tricking him into jumping off the train. He also deduced Huey and Chane's connection without much information.