Name: Reina Stein (real name), Hannah Stein (prefers to be called)
Nicknames: Rein/Rain (by her friends), and Hana (by her father)
Relatives: Dr. Franken Stein (father), Demeter (mother), Arachne (grandmother), Medusa (aunt), Shaula (aunt), Crona (cousin), and Persephone (cousin)
Partner: Maiko (Weapon)
Race: Half-Meister and Half-Witch
Magic Theme: Snow, Ice
Favorite Quote: "Life isn't about finding yourself. Life is about creating yourself." – George Bernard Shaw
Catch Phrase: "Be a man and fight!" or "What to do, what to do…"
Likes: Hannah, being a daddy's little girl, loves to hang around her father, Dr. Franken Stein. She also seems to love cold weather. She also seems to love hanging around Death the Kid, Liz, and Patty, or as she calls them, "The Three Stooges". She loves to listen to her father and Spirit talking, and she giggles every time something hilarious occurs between them. She also has a love for sweets.
Dislikes: She dislikes any witch (with the exception of Angela, since she's just a little girl) because of her mother. She also dislikes spiders and snakes. She doesn't really like to walk alone on the streets unless her friends/father is there with her. She also has a dislike of anything bitter and sour.
Fear: She fears her mother, considering her sad childhood and how she became a witch after her parent's divorce. Unknown to her friends (except for Margaret and Marie), she has a huge fear of mirrors; if she ever sees herself in the mirror, she will think that it's her mother, go mad, and remembers her past.
Looks: Hannah, ringing true to her magic theme, has snow-white hair and fierce ice-blue eyes. Her skin, like her father, is rather pale. Unlike Stein, she doesn't have glasses and doesn't wear a lab coat. She wears a white kimono with black sandals when she is hunting for souls with Maiko. At the DWMA, however, she wears a white blouse with black-and-white checkered skirt and black high-heeled boots.
Personality: Around her father, she has a bubbly and kind attitude, and her smile, according to Stein, is as beautiful as a rose. When she is around her friends, she has a kind attitude that can be compared to a mother's attitude. When she goes out with Maiko and fights against bad souls, her attitude is cold and rather serious. When she sees Death the Kid, her attitude is normal, but when he leaves, she acts bubbly and like a school girl.
Friends: She is great friends with Margaret and Marie, considering how close they are with her father. She gets along very well with Death the Kid, Liz, Patty, and Death the Angel, and sometimes joins the fun with them for giggles. She also gets along with Crona, Persephone, Maka, Soul, and Tsubaki when it comes to the bad times.
Enemies: She sees Medusa as an enemy because Margaret sees her as an enemy. She also sees Arachne, Eruka Frog, and any other witch (except for Angela) as an enemy because they use their powers for evil instead of for good. She also sees her mother as an enemy because of what occurred between them in the past. She also has mad an enemy of Black Star because of his cockiness.
Weaknesses: She is afraid of losing the only people she calls 'family' and 'friends'. She is also scared of spiders and snakes.
Crush: Death the Kid
Running Gags: She pretends to melt if she ever goes outside on a sunny day without an umbrella. She has a tendency to cling onto her dad's leg (mostly the right leg) whenever she doesn't want him to leave. Whenever she sees something cute, her response is that she wants to take it home with her. When she sneezes, frost forms and it always hits
Theme Song: Winter Love by BoA
History: When she was a child, she was living with Demeter, who at the time was using her as a research on how to make a witch using science. At a young age, she lost her way home and met with Dr. Franken Stein. Stein brought her home to his house and took care of her. Seeing how a real parent should act, she asked him if she could stay with him. One day, Lord Death arrives to talk to Stein about Reina, and she asks Lord Death if she could stay with him; to that, Lord Death responds that she can because he is – by blood – her father. At that time, she smiled and began to call Stein 'dad'. As the years go by, she meets with Maiko, who was an orphan on the street at the time, in the rain. Reina – now called Hannah at that point – walks up to her, with an umbrella in her hand, and gives her the umbrella. Maiko, seeing that this is the first time anyone has done that for her, takes the umbrella and thanks her. Reina just nods and walk away. Maiko follows Reina to her home and asks if she could live there with her. With Stein's permission, Maiko stayed with Reina. Weeks became months, and before Reina and Maiko enters the DWMA, they become a Meister-Weapon team.
Fun Facts: 1. Her magic theme rings true to her looks, personality (to bad souls and anyone who poses as an enemy), and to her likes.
2. She is as mad as Dr. Franken Stein, but she rarely shows it unless she looks in a mirror or when she has Madness in her.
3. She is right handed, and considers to do everything the 'right' way.
4. Her saying that she wants to take anything cute home with her is a reference to Rena Ryuugu from Higurashi no Naku Koro ni (When They Cry).
5. Her personality, looks, and love of winter surrounds her magic theme.
6. Reina calls Maiko 'Mai', and Maiko calls Reina 'Rain'.
7. When Reina goes into Madness, she automatically thinks that her friends are her enemies and starts to attack them without second thought.
8. She can give out the hardest riddles.