McAdams is actually playing Christine Palmer, another character who has played the Night Nurse role in the comics, so maybe that means the rumors were at least partially right?
The rumor that Rachel McAdams might end up playing the Night Nurse character actually started when Daredevil premiered on Netflix.
Fans noticed that Rosario Dawson’s character was fulfilling the role of the Night Nurse, though her character’s name was not that of Linda Carter, the most famous Night Nurse, but Claire Temple.
Dawson said that Marvel wouldn’t let them use the Carter name because they had big screen plans for it, leading many to believe that would be the character Rachel McAdams was playing since Carter had connections to Doctor Strange in the comics.