Danielle Carmen Abadeer is the gender swapped version of Damian. Like all of the other gender-sweapped characters from his reality, Dani was created by Prismo, who wanted to create a universe for himself instead of universes creating from other's wishes. However, because what he did was not allowed, Prismo stored his universe into the Ice King's head.
In the magic world, Dani is the only daughter of Hana Abadeer, ruler of the Nightosphere, and Elias, a human man, and is the twin sister of Marsh, Marsha's counterpart. Much like Damian, Elias died when she was a baby and she was raised by her mother alongside Marsh and Samuel, their older brother and Sarah's counterpart. As a child, Dani had every aspect of her life controlled by her mother alongside her brothers who her mother often favored. When she was a teenager, she ended up running away alongside her twin brother. In the present day, Danielle was living with Marsh, Samuel and their little brother Roscoe, Rosaline's counterpart, in the same cabin Marsh had found centuries ago. However, things changed when the Ice King wound up in Golb's stomach. There, Golb's digestive system reverted the Ice King's crown and reverted Ice King back to Simon. Because of Simon losing his magic, Dani's world lost it's magic as well.
In this new magicless world, Dani is the only daughter of Hana Abadeer, a real estate agent and landlord to the city’s apartments, and Elias, a stay-at-home dad. After her father died when she was a baby, Dani was raised by her mother alongside her brothers. As far as she could remember, Hana controlled every aspect of her life while she favored her brothers over Dani. Despite her attempts to pit them against each other, Dani remained close to Marsh and Samuel, the only two of her brother who was mostly nice to her growing up. As soon as she was able, Dani moved out with her twin brother. She now lives with Marsh and Samuel where she works at a local self-serve ice cream shop to help her brothers pay rent.