After playing Marvel’s Thor and the deranged villain Dementus in George Miller’s “Furiosa: A Mad Max Saga,” Hemsworth is in talks to star in the upcoming crossover between the “Transformers” and “G.I. Joe” franchises from Paramount. 　　The “Transformers” and “G.I. Joe” crossover was first teased back in last year’s entry, “Transformers: Rise of the Beasts,” and officially confirmed at this year’s CinemaCon by Paramount. In the end of “Rise of the Beasts,” Anthony Ramos’ character Noah meets a shady government operative named Agent Burke, played “House of Cards” star Michael Kelly. He hands Noah a business card, after saving the world with the Autobots, and it’s revealed Burke works for the G.I. Joes, a special team of commandos. The two popular ’80s brands have crossed over in Marvel comics before, but this would be the first time they come together on the big screen.