Member of the formerly wealthy, dysfunctional Bluth family that serves as the primary narrative focus of the series.
Core familial bond defined by power struggles and reluctant caretaking, evolving into adversarial investigation as Lucille's criminality escalates.
Sisterly bond that deteriorates into open hostility, culminating in legal testimony and eventual disappearance.
Professional attorney-client dynamic where Barry serves as a conduit for Lucille's legal maneuvers and evidence gathering.
Becomes a point of contention and financial entanglement, representing Michael's loss of control over his son's life.
Professional dynamic where Barry facilitates Lucille's legal strategies and evidence collection during her trial preparation.
Brief corporate alliance over the border wall project, quickly dissolving into hospitalization and legal fallout.
Explore the full interactive character relationship map of Arrested Development