Undertale: Frost - The Monster-Human War

Undertale: Frost - The Monster-Human War

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WpMetadataReadMatureOngoing1h 47m
WpMetadataNoticeLast published Sun, Apr 12, 2026
As a commissioned writer, I'm proud to present this original story exploring the untold history of the Monster-Human War, set in the world of Undertale. Frost is a prequel that dives deep into the lives, struggles, and emotions of monsters and humans alike. From the horrors of battle to the fragile bonds of friendship and love, this story captures the blurred line between heroism and cruelty. Readers will follow characters like Elisud, Tobias, Frisk, W.D. Gaster, and many more as they navigate war, politics, and the return of monsters to the human world. This story was written by me as a commissioned work, with all rights reserved to the original universe of Undertale. It is not affiliated with the original creators, but aims to expand upon the lore with mature storytelling and emotional depth.
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