LONDON: The seismic impact of the season two finale of “The Mandalorian” has been such that, since it aired at the end of 2020, fans have been clamoring for something — anything — to tide them over until the third season returns. Be aware, there are spoilers ahead for those of you who have not seen season two. For the latest updates, follow us on Instagram @arabnews.lifestyle While there’s still no confirmed date for a new season (though spinoff “The Book of Boba Fett” will ease the suffering in December 2021), Disney has released a behind-the-scenes look at the show’s biggest surprise and best-kept secret — the return of Mark Hamill as Jedi Master Luke Skywalker.