Ewan McGregor describes reuniting with Hayden Christensen on Obi-Wan Kenobi as "spine-tingling"
The two actors are set to reprise their roles as the "friends turned enemies" Force users in the upcoming Disney Plus series

Did you sense that massive disturbance in the Force? No, it wasn’t the release of Obi-Wan Kenobi’s first trailer (although that did cause some seismic uproars across the internet). That sense of upheaval and flourishing Force signatures comes from news of once closely allied Jedi friends—now great enemies— reuniting once more.
In an interview with Entertainment Weekly, Ewan McGregor discussed how intense it was to see Hayden Christensen back in the role of Darth Vader on Obi-Wan Kenobi.
“To see Hayden back in the role of Anakin, well… it was sort of spine-tingling,” he said. “It was amazing. It was just amazing to see Hayden full-stop. I’m so close to him—we’ve stayed in touch over the years, but we haven’t seen each other for a long time.”
That excitement to see Christensen as Vader is buzzing to a 10 on the heavy breathing scale, but little is still known about his role in the Disney+ series. With no appearance in the recently dropped trailer, Disney has only given us a single image of the Sith villain leaving his meditation chamber.