Jane Foster (Marvel Cinematic Universe)

Jane Foster is a fictional character in the Marvel Cinematic Universe (MCU), portrayed by actress Natalie Portman. She first appeared in "Thor" (2011) as a brilliant astrophysicist who becomes a key character in the story surrounding Thor, the God of Thunder. Jane is depicted as a researcher who studies celestial phenomena and becomes involved in Thor's journey when she encounters him on Earth after he is banished from Asgard.