Natalie Portman is open to returning as Jane Foster in the Marvel Cinematic Universe. The 36-year-old actress starred as Chris Hemsworth's love interest in the first two 'Thor' movies but was absent from the latest standalone film 'Thor: Ragnarok', but admitted she would be happy to reprise the role, though she hasn't been approached. Portman had reportedly singed on to do a three-picture deal with Marvel but reportedly had a troubled time filming 'Thor: The Dark World'.