Series

Gustav Gloom
Gustav Gloom and the Four Terrors #3
Adam-Troy Castro
Illustrator: Kristen Margiotta
Gustav Gloom and the Cryptic Carousel #4
Adam-Troy Castro
Illustrator: Kristen Margiotta
Gustav Gloom and the People Taker #1
Adam-Troy Castro
Illustrator: Kristen Margiotta
Gustav Gloom and the Nightmare Vault #2
Adam-Troy Castro
Illustrator: Kristen Margiotta
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