Doctor Druid

Introduced in Amazing Adventures #1 (1961) as Dr. Anthony Droom, he undergoes tests in Tibet where a dying lama mentally transmits secrets enabling enhancement of body and mind and imparting knowledge of magic and supernatural threats. The character was retold in Weird Wonder Tales #19 (1976) as Dr. Anthony Druid; the 1976 retcon removed the original depiction that magic had altered his racial appearance and recast him as a human mystic-scholar drawing on Celtic ancestral knowledge in later continuity.

Early 1961 depictions showed Anthony Droom transformed in the original origin narrative (initial issues described an altered East Asian appearance in that account), a detail later removed in the 1976 retelling. In later appearances as Doctor Druid his costume has been depicted (in reprints and summaries) as a red outfit; overall portrayals present him as a human-looking mystic and scholar rather than a non-human entity.

Through meditative and yogic-like training and mystical instruction he developed enhanced control over involuntary bodily functions and heightened mental disciplines including hypnosis and an ability to sense magic. He is described as knowing methods to counteract magic and protect against it using rituals and arrangements of symbols. Sources emphasize he is a mystic and investigator rather than a full sorcerer: he does not cast spells that alter people or the environment nor draw power from Earth's mystical energies, extra-dimensional sources, or magical entities.