When he returned to the island he once again met Death and she asked him to help her try to open a gate that prevented her from entering the court of Alain, who had been able to cheat death by reliving a single day repeatedly for several centuries.
Sergei was able to kick down the gate and he and Death were able to enter the court in 1751.
Together they walked through the small kingdom and encountered several people as they passed through the court.
Once Death confronts Alain, the citizens of his court begin to fade away. This woman is one of the citizens of Alain’s court.
She appears in Endless Nights, in “Death In Venice” on page 20, in panel 7.