The Saga of Swamp Thing — DC Comics
Issue: #1
Last valuation update: 2023-07-03
Phantom Stranger back-up story entitled "...In Shadowed Depths".
First appearances: Harry Kay, Grasp, Karen Clancy
Creators: Adrienne Roy, John Costanza, Len Wein, Tatjana Wood, Tom Yeates, Carl Gafford, Martin Pasko, Bruce Jones, Phil Hugh Felix, Dan Spiegle
Characters: Swamp Thing, Phantom Stranger, Harry Kay, Grasp, Karen Clancy