" . . . something sudden disturbs their repose. . . something that claws its way out of the grasping mire. . . and into the light once more! Something that pulls itself upright on unsteady legs, searching its cloudy mind for a fragment of memory . . . then pauses, studying its gnarled, misshapen hands. . examining the clusters of root, the crumbling chunks of moss. . . and in that frightening, mind-shattering second--knows what it has become! A muck-encrusted, shambling mockery of life. . . a twisted caricature of humanity that can only be called. . . SWAMP THING!"
I had read this some time ago as I was reading the first three volumes of Alan Moore's great Swamp Thing run, to see where it all started. And here it is, such as it is, in the garish pulp horror colors of the early seventies from Bernie Wrightson, with all the purple prose you would expect from the genre and period. Over the top. A bit much. Characters that don't usually seem quite real, B-movie stereotypes who talk like they are naive and stupid. No real character development or relationships outside of Swampy's origin story. But fun, if you just go with it.
That basic story line is pretty interesting. The Swamp Thing is actually Dr Alec Holland, who gets transformed in a lab explosion and ends up in the swamp, reborn as this organic creature. Then missing his true love, too. That figures in, because he doesn't talk and she doesn't recognize him, he's a monster. And the fraught relationship between humans and the environment is there from the start--Man versus Nature!!--though developed way better and more through. . . Moore. Initially The Swamp Thing was a little like Hulk, a monster of peace and nature (this was 1970, after all, we had to have a horror comic for we hippies) who has anger issues. Actually Moore does everything better than Wein.
There are a lot of crazy plot lines, some of which I could have done without, though some are pretty interesting, I guess. The back cover has the whole effect right: "Share the forbidden passions of Anton Arcane and the measureless sorrow of the patchwork man." A witch named Rebecca Ravenswood. Bizarres appearances from DC superheroes like Batman?! Oh, come on. But some of them figure in Moore's run, so it's useful to know what Moore is referencing, as he is always densely referencing stuff.
I think if you are going to read Alan Moore's Swamp Thing, a classic of the genre, it would be useful to check this out. On its own it is a sort of pulp horror classic from fifty years ago.