Twister: Who's the Protag?
I happened to be watching Twister the other day and was trying to figure out who the "hero" or protagonist of the story could be. I thought that both Jo and Bill went through "hero" journeys, with Jo's being more like the Propp/Zipes version of the hero journey and Bill's being more like Campbell's version.
At the beginning of the movie, Bill refuses the "call" to chase tornadoes again, to be pulled out of the everyday man where he is about to marry an unadventurous woman and become a weatherman. His science group keeps saying "glad you're back!" and he keeps saying "I'm not back!" He is eventually sucked back into chasing tornados, whose power is mysterious and somewhat supernatural. He almost dies a couple of times, so I think that qualifies as "struggle with unknown forces," and in the end he has mastered two worlds, the everyday one where he had a job and a fiancee and the one he was pushed out of before-the world with Jo and storm-chasing.
At the beginning of the story Jo violates an interdiction in the form of missing a page in the divorce papers. At the gas station, she is assigned a task by Bill, who tells her he will stay with the project for one day, so she knows she only has one day to win Bill back and to succeed in working Bill's invention, which will pull him away from his weatherman job. She encounters the villain in the form of that guy from The Princess Bride who stole Bill's idea. She and the group have three encounters with the villain (ah! Jonas that's his name!) throughout the movie, and in the final one he dies a gruesome death.
The boons of Jo and Bill are much-desired scientific data, the reconciliation of their marriage, and survival and wisdom.