Iris

A quiet, elegant French-language series from Casterman, Iris launched in 1991 as a single-issue comic—a self-contained, atmospheric work that stands alone in its brief run. Though it never expanded beyond that initial release, the book endures as a distinctive entry in the publisher's catalog, notable for its understated storytelling and artistic restraint. Its existence as a solitary volume gives it a unique, almost gem-like quality within the broader landscape of European comics.