The Great Mage Returns After 4000 Years (Korean: 4000년 만에 귀환한 대마도사, RR: 4000nyeon mane Gwihwanhan Daemadosa) is a high-fantasy "reincarnation" manhwa and web novel written by Barnacle and illustrated by KD-Dragon (Redice Studio). It is a quintessential entry in the "Master Returns" genre, known for its grand scale, strategic magic battles, and a protagonist who seeks to overthrow the literal gods of his world.

The story follows Lucas Trowman, the greatest mage in history, who was deemed a threat by the Demigods—beings who rule the world from the shadows. They imprisoned his soul in an abyss of eternal darkness for 4.000 years. His soul eventually finds a way out by possessing the body of Frey Blake, a student at the Westroad Academy who had just committed suicide due to relentless bullying and his status as the "failure" of the prestigious Blake family. Now, with 4.000 years of accumulated wisdom and a weak body to rebuild, Lucas (as Frey) begins his quest to regain his former power and exact revenge on the Demigods.

Alternative Names and Titles

The Great Mage Returns After 4000 Years / 4000년 만e Gwihwanhan Daemadosa / Le Grand Mage revient après 4000 ans / Oneulman Saneun Gisa

Key Characteristics & Tropes

• The "Absolute" Mage: Lucas is not just a strong mage; he is the pioneer of modern magic. His understanding of mana and formulas is so deep that he can perform "miracles" that modern mages consider impossible.

• The Demigods as Antagonists: Unlike typical villains, the Demigods are transcendent beings who treat humans like insects or playthings. This creates a massive power gap that Frey must bridge through ancient knowledge and hidden artifacts.

• Academy to Continental War: The story begins in a typical magic academy setting but quickly expands into a global conflict involving ancient dragons, secret circles of mages, and divine entities.

• Redice Studio Visuals: Being under the Redice umbrella (the same studio behind Solo Leveling), the art is exceptionally polished, featuring vibrant magic effects, imposing character designs, and cinematic action.