Visits Terra Alpha with the Doctor. Disgusted by the Patrol painting the TARDIS pink, she is arrested and nearly recruited. After escaping, she allies with the Doctor to help overthrow Helen A's tyranny.
Trusted companions and co-investigators throughout the mission.
Ace is viewed as a potential recruit and threat by the tyrant.
Fellow rebel working alongside Ace to dismantle the regime.
Explore the full interactive character relationship map of Doctor Who: The Happiness Patrol