Abigail Margaret Winthrop
{{Character|
fgcolor=#fff|
bgcolor=#000|
| image=|
| name=Abigail Margaret Winthrop
| aliases=Abby
| gender=Female
| race=Human
| parents=Henry James Winthrop, Margaret Winthrop (deceased, 2021), Roland Black (Uncle?)
| dob=April 10th, 2017
| pob=Boston, Massachusetts, Commonwealth of New England, United States of America
| occupation=Student (Winsor School for Girls), Violinist
| affiliations=Winsor School for Girls, Boston Youth Symphony Orchestra
| siblings=Caius Alexander Black
| spouse=None
| children=None
| class=Child Prodigy
| alignment=Chaotic Good
}}