Swamp Thing 1989 #90/3

Plot

BEFORE THE BEGINNING OF TIME, SWAMP THING MUST FACE THE SOURCE!

After three decades of controversy and cancellation, Rick Veitch's finale to the Swamp Thing time-travel saga barrels toward its mind-bending conclusion! Swamp Thing's journey back through time has finally led all the way to the Big Bang and beyond. There, in the presence of the Source of the Multiverse, Swamp Thing must make an impossible choice: join the Source of life itself or find his way home to Abby. While 13 billion years in the future, John Constantine works his occult network while Hell itself is ablaze with villains of yesteryears forging evil into a new and terrifying form! The child of Swamp Thing, Abby Arcane, and John Constantine, heir to the role of Earth's Elemental, is about to be born. And everything hangs in the balance.