If you ever needed to read a comic where Swamp Thing breaks up a fight between the Challengers of the Unknown’s Rocky and a Deadman-possessed Ryan…
…then the only comic you need is Challengers of the Unknown #85 (Feb/Mar 1978) by Gerry Conway, Keith Giffen, and John Celardo:
This has been a Progressive Ruin public service announcement.
[…] Thing under the presumption that, well, everything that had gone before, all that Vertigo stuff and Challengers of the Unknown team-ups and Alec’s brother Edward and so on, was still part of the Swamp Thing back story. Okay, […]