Michael Turner's Fathom: Cannon Hawke Prelude

Michael Turner's Fathom: Cannon Hawke Prelude is a 2005 one-shot from Aspen Comics that sets the stage for the character Cannon Hawke within the larger Fathom universe. Written and illustrated by Michael Turner, this single issue serves as an essential lead-in, introducing the core conflict and stakes that would define the character's own series. It matters as a key piece of Aspen's foundational lore, bridging the main Fathom storyline directly into Hawke's solo adventures.