Clockwork Journeys: This is a 'Pokemon Mystery Dungeon: Explorers of Sky' fan comic! Whether or not you've seen and played the game, the comic is meant to develop the ideas from the source material without betraying the game that was part of so many people's childhoods, so I think everyone will find something to enjoy. If you don't want the game spoiled and intend to play it yourself, I suggest you do that first.

PS: As a general rule for those who have indeed played the game, please be careful in comments on spoilers for the game, this sort of thing can ruin the story for some and I'd like those to stay out of the comments of all pages and this cover.