A review by dgoudeau
The League of Extraordinary Gentlemen: Black Dossier by Alan Moore, Ray Zone, Kevin O'Neill

adventurous dark mysterious slow-paced

• Plot- or character-driven? N/A
• Strong character development? No
• Loveable characters? No
• Diverse cast of characters? No
• Flaws of characters a main focus? No

2.5

I'd say that this is not worth the read. It barely adds anything to the lore and the plot itself really doesn't matter, as was the "mystery" set up at the beginning. If you're trying to read through the collection, just read the Fandom wiki for this one.