: Genderbent transformations and stories featuring Rei and Shinji [9]. One-Punch Man
The creator carved out a highly specific niche writing explicit, transformative fiction based on popular anime and manga franchises like One-Punch Man , Chainsaw Man , and Dragon Ball Z . They were known for leaning heavily into specific, highly exaggerated tropes—including inflation, hyperphallic features, and stomach bulges. Beyond text-based fiction, Umbrelloid expanded into visual and interactive media, recently releasing projects like Hyperphallic - Episode 2 built on the Ren'Py engine. The Great Deletion and the Birth of the Archive umbrelloid archive
sub-communities, particularly those critical of the show's writing or interested in its "darker" fan-made derivatives, Umbrelloid is frequently cited as a "landmark" of the fandom's more "underground" side. Archive of Our Own Navigation and Safety : Genderbent transformations and stories featuring Rei and
Archivists use cached RSS feeds and data indexes to map out the exact names, word counts, and publication dates of the deleted stories to ensure no chapters are missing. In late April 2026, the internet community discovered
In late April 2026, the internet community discovered that Umbrelloid had systematically purged their presence across both AO3 and Hentai Foundry. Overnight, hundreds of thousands of words, series, and bookmarked community favorites vanished.