Danielle is a minor character in Vampire: The Masquerade – Bloodlines. She is a club patron at The Asylum and can become a Blood Doll with high enough Seduction.
Danielle was born in Arizona. From what she said to The Protagonist, she is a drug addict who only wants even stronger drugs than those she could find in her home state.
If the Protagonist accepted the quest Replanting a Lily, Danielle could be convinced to go to the blood bank in order to become Vandal Cleaver's new blood source.