Within the depth-psychology corpus, ‘Leader’ emerges not as a stable role but as a charged psychological position whose meaning shifts radically depending on the theoretical frame brought to bear. Bion’s foundational contribution is to distinguish the work-group leader — whose authority rests on contact with external reality — from the basic-assumption-group leader, a figure who requires no such qualification and whose potential for dangerous influence conventional accounts of leadership systematically underestimate. Yalom, approaching the term from an interpersonal-existential orientation, treats the leader primarily as a norm-shaper and transference object: the group rallies around fantasies of sole possession of the leader, and outcome research consistently shows leadership style — not ideological school — to be the dominant variable in therapeutic success or casualty. Flores synthesises these streams for addictions work, emphasising the leader’s personality as a determinant of group resistance, and warning that the idealised, omnipotent leader keeps the group pathologically dependent. Hillman, from an archetypal vantage, interrogates leadership as the integration of thought and action, a quality animals model more immediately than self-reflective humans. The I Ching traditions — Wilhelm, Huang, Anthony, Ritsema — supply an older layer: the leader as one who attracts voluntary following through inner collected-ness rather than coercion. The convergent tension across all these voices is between the leader as developmental catalyst and the leader as vessel for projective idealisation and its inevitable pathological consequences.