The figure behind Karen's voice in Spiderman: Homecoming is Jennifer Connelly. Previously, Jennifer played as Betty Ross, lover of Bruce Banner / Hulk. It's in the movie HULK directed by Ang Lee, who released 2003 ago.
No less interesting, in the real world Jennifer Connelly is the wife of Paul Bettany. He is the voice of J.A.R.V.I.S. in three Iron Man movies-before finally having a form and becoming a Vision in the Avengers movie: Age of Ultron.
Jennifer Connely married Paul Bettany on January 1, 2003. They met in the movie project A Beautiful Mind (2001), starring Russel Crowe. They have two children, Agnes Lark Bettany (6) and Stellan Bettany (13).