|Also known as:||Tarasova|
|Significant other:||David Greene (husband) †|
|Family:|| Unnamed (mother) †|
Evie Greene (daughter)
She was described as being very determined and strong.
Karen and her daughter lived in Sterling, Louisianan before The Flash.
While both she and Evie lived through the flash, Karen later died after the flash from injuries sustained fighting the Baggers.