Ancient One

Usage of the label 'Ancient One' refers to distinct fictional characters. In Marvel Comics the Ancient One was born in Kamar-Taj more than 500 years ago, became a master of sorcery, friend-turned-rival to Kaluu, lost immortality and much power after conflict with Kaluu, served as Sorcerer Supreme and mentor to pupils including Doctor Strange, and later his soul attains a form of transcendence (becoming an avatar of Eternity in some storylines). In Pathfinder's Gloomspires the Ancient One is a ghast who as a mortal was Rajhan-Vol, bosun of the pirate Sempet Sevenfingers. Other mentions (separate comic foes, animated series) are distinct characters that reuse the evocative title rather than a single unified origin.

Appearance varies by instance. Marvel's Ancient One is traditionally portrayed in the comics as an aged male mystic from Kamar-Taj; the Marvel Cinematic Universe adaptation is a gender-swapped, Celtic-inspired version portrayed onscreen by Tilda Swinton. The Pathfinder Gloomspires Ancient One is presented as a ghast (undead) formerly Rajhan-Vol. Other uses listed in disambiguation entries and databases are not visually consistent and reflect the differing media portrayals.

Descriptions differ by source. In Marvel continuity the Ancient One can manipulate the forces of magic for many effects, tap extra-dimensional energy (invoking entities), train and lead an order of mystic defenders, defend Earth against extra-dimensional invasions (notably conflicts involving Kaluu and confrontations with Shuma-Gorath), and in some narratives his soul transcends to a cosmic role (linked to Eternity). In the Pathfinder entry the Ancient One is an undead ghast whose behaviors derive from its violent mortal past (Rajhan-Vol) but detailed mechanical abilities are those of a ghast in that game setting. Other named uses do not supply consistent power portfolios in the provided sources.