Ruby Sunday’s Fate Revealed in «Doctor Who» Season 15, Episode 4
WARNING: Spoilers ahead for Doctor Who Season 15, Episode 4, «Lucky Day».
Doctor Who Season 15, Episode 4, «Lucky Day», marks a turning point in Ncuti Gatwa’s portrayal as the Doctor, challenging previous assumptions. Directed by Gatwa and Varada Sethu as Belinda Chandra, this episode reshapes the dynamic of the current season’s cast. While the regular stars take a back seat, Millie Gibson steps in to lead alongside the Doctor’s new companion, Varada Sethu.
Belinda and Ruby’s Companion Status
In Doctor Who Season 14, Gibson filled the role now occupied by Sethu. Under showrunner Russell T. Davies, companions rarely last beyond a single season. Season 15 hinted at a departure from this tradition, teasing both Belinda and Ruby as simultaneous companions. However, «Lucky Day» unveils a different narrative, with Ruby taking center stage while Belinda’s role diminishes.
Ruby’s Future in the TARDIS
In a surprising turn, Sethu and Gibson share minimal screen time in «Lucky Day», hinting at a shift in dynamics. Davies’ comments suggest a three-way dynamic between Ncuti, Millie, and Varada, emphasizing the importance of all three characters. Ruby’s character arc diverges from Belinda’s, hinting at a potential solo journey rather than joining the Doctor in the TARDIS.
Ruby’s Evolution Post-«Lucky Day»
Following the events of «Lucky Day», Ruby’s trajectory remains uncertain. Her decision to embark on a solitary path indicates a temporary departure from the Doctor’s adventures. Despite the possibility of a return, Ruby’s focus on personal growth suggests a divergence from traditional companion roles.
Belinda vs. Ruby: Character Dynamics
While Belinda’s mysterious background adds depth to her character, Ruby’s evolution post-«Lucky Day» showcases her resilience and individual growth. The contrast between the two characters highlights the diverse narratives unfolding in Doctor Who Season 15.








