- Development Hell: A live-action series helmed by german director Florian Henckel von Donnersmarck (known for The Lives of Others) was announced in 2016 and development reportedly started in 2018 but we haven't got news since then.
- Name's the Same: Gandalf the Mad has nothing in common with that other Gandalf.
- No Export for You: For some reasons, the english publisher Cinebook Ltd initially skipped the first two albums The Betrayed Sorceress and Island of the Frozen Seas despite translating all the other ones. They would later be released together as a volume 0 in January 2020.
- Promoted Fangirl: Writer Amélie Sarn who wrote the novelizations was a huge fan of the series.
Trivia / Thorgal