Trapped resident of Chester's Mill facing diminishing resources and rising tensions, with a small group working to unravel the mystery of the dome's origin and fate.
Core familial bond driving Julia's investigative actions and Joe's maturation, tested by dome trauma but strengthened by mutual protection.
Protective mentor-mentee dynamic where Barbie guides Joe through trauma, research, and leadership responsibilities under the dome.
Academic and tactical mentorship where Sam guides Joe's scientific curiosity, later evolving into parallel resistance efforts against the Kinship.
Big Jim's early attempts to control Joe's narrative and actions gradually give way to Joe's independent leadership and dome-breaking initiative.
S3 tactical alignment against the Kinship, where Joe's scientific efforts and Eva's maternal role intersect in the resistance against Christine.
Explore the full interactive character relationship map of Under the Dome