Full name: Judith Aisling Miller

Nickname: Judi

Age: 13

Species: Human (formally), mutant turtle

Nationality: Irish

Personality: cheerful, Naive, Optimistic, Fun-loving, Childish, imaginative, helpful, lovable, timid, mischievous, humorous, playful, aspiring, sweet hearted, colorful, silly, odd, crafty, bizarre, pure and warm

Like: Dessert pizza, cakes and sweets, magical girl anime, Mikey and his brothers, her twin brother, cute fashion, protecting her new friends and family, cheese pizza, painting, Mikey's pranks, plushies, feeling sane, causing mischief, dressing up, cartoon shows, learning to fight, hanging out with Nina, keeping the team positive, comic books and k-pop music

Dislike: Vegetables, healthy food, fat shaming, her former schizophrenia, PSTD, losing Mikey, the Foot, her nightmares, fear of losing Julian, the Foster Care, seem as insane, violent films, bullies, Ginny being bossy, Julian being overprotective, getting fooled, dolls and bad art

Weapon: Tonfa

Love Internet: Michelangelo

Sexuality: Pansexual

Family: Fiona Miller (mother, deceased), Quinn Miller (father, deceased), Julian Miller (twin brother)

Allies: Leonardo, Raphael, Donatello, Michelangelo, Master Splinter, April O'Neil, Casey Jones, The Mighty Mutanimals, Ginevra, Primavera, Menina, Julian, Mona Lisa, Mondo Gecko, Baron Draxum, Sunita

Enemies: The Shredder and his Foot Clan, The Kraang, Karai (formally), The Purple Dragons, Eric Sack, Bebop and Rocksteady, Tiger Claw, Trierantons, Baxter Stockman, Hypno-Potamus, Meatsweat, Repo Mantis, Big Mama (briefly)

Backstories

2012

When she and her twin brother Juilan was five years old, their father killed their mother and himself in rage making them orphan. All the foster family who took them in were only interested in the financial support adopting a child and would refuse to feed them and clothe them too.

Because of it, the memories of her father killing hauted her while Juilan protect her and help her with the feeding and clothing. She would have nightmares of her mother sreaming in pain and her father killing her. When she was in high school, she completely snapped, started to hallucinate and act out in class. All the while her condition was getting worse and worse, the voices and images becoming more realistic and more demanding.

She jumped off a building cause the voice in her head told her she could save while her brother tried to save her as they fell into a pile of toxic waste with the mutagen in it, but luckly the turtles are able to fished them out and take them to their sewer for treatment of the mutagen. She lost her insanity and is turned into a turtle without any memory of her insane days while her brother turned into a turtle as well. She and Juilan begin their new life with the turtles.

2018

Judith and Julian was both twins to Fiona and Quinn, but their father is suffering a mental illness Schizophrenia. By the time the twins was five years old, their father is suffering his illness and killed their mother, then he killed himself in his own rage. So the twins are orphans now, with no one to take care of them, they are sent to the Foster Care. While they are looking for their home, they have them in separate foster parents. But Julian refuse to leave his sister who is his only family, so they allow him to be with his sister and have them both set in their foster home.

But every foster home who took them in are just interested in their financial support, never feeding them and even clothe them. The twins have been in more foster home than in an actual home, they tried to stay positive, but Judith have given up hope. Because of it, she been having nightmares of the memories of their father killing their mother. Julian have been protecting her while he feed her and clothe her.

As soon they have enter high school, Judith have been hearing voices in her head and seeing things that aren't real. As soon she told her brother of her experience, they went to a doctor and it have been confirmed that she have developed Schizophrenia, the same illness that cause their parents to die. Since then, she started getting scared of killing her brother and keep her distance from him. But everyday, her schizophrenia gotten worse and worse as she can voices more clean and hallucinations looking more real, having a hard time figuring out what's real or fantasy. One day she have acted out her hallucinations and the teachers and students confirmed that she have gone crazy, not knowing of her condition.

She refuse to look at her brother, even at their own home. Julian have to work to get the money they need for themselves, while Judith is staying home and making sure she doesn't get hallucinations that could kill her. She even heard their parents's voices and telling her to run away, but she couldn't follow their voice. And it made her hallucinations get more violent and tried to get her to hurt herself without her brother's help. She even one time tried to kill herself just to get rid of the voices, but Julian have stopped her and through the whole night, Judith vented of how she never wanted to have this disorder.

She and Julian was in their chemistry class field trip to TCRI, not knowing that the turtles are here. Judith put up a greek turtle who lick at her, till Julian have to put it back. During, Judith heard a voice telling her to come to a hallway that is the same hallway to the mutagen lab, she followed till Julian stopped her. Luckily they are found by a kind worker and lead them away, till they found a student walking the same path. But things didn't went well as the student open the door and mutagen have hit them and cause the twins to turn into greek turtles.

The twins along with the three mutated students and worker to their lair. When Judith and Julian woke up, but Judith's memories and her schizophrenia have been wiped away, most likely that the mutagen have not only changed her form but it have took away her memories from her parents death aftermath. Soon the two have started recovering while Julian told his sister of her past. Soon her personality grown without her illness and she have gotten along with the turtles and the new turtle girls. She begin her training to become a kunoichi while Julian have become the newest ninja of the turtle's team.

Voice Actress:

Kira Tozer (2012)

Sarah Stiles (2018)