Doctor Who Stuns Fans with Shocking Regeneration (& You Won’t Believe Who the New Doctor Is)
In the final episode of season 15, Ncuti Gatwa appears in his last scene as The Doctor following two seasons on the series. As a surprising twist, Gatwa’s character undergoes regeneration and transforms into Billie Piper, a beloved companion from the show. Piper initially appeared on the program during its grand comeback in 2005, portraying Rose Tyler. Tyler served as both Christopher Eccleston’s and David Tennant’s companions, and now she returns to the series, this time taking on the role of The Doctor herself.