Since Swamp Thing is going to be palling around with superheroes in short order (or, at least, hanging out in the same world that they do), I thought I should go back and find that brief bit of business where he reveals what he thinks of the capes ‘n’ tights set. So, here you go, from Swamp Thing #75 (August 1988) by Rick Veitch and Alfredo Alcala:
The lettering in that second-to-last caption box looks…just the slightest bit off from the rest of the lettering on the page. Maybe added after the fact? Or the text was altered from whatever was there before? Or maybe I’m just imagining things?
EDIT: Chris K notes in the comments that a Rick Veitch interview in The Comics Journal revealed that the caption was added after the fact (and I’m sure I’ve read that interview, but obviously didn’t remember that), and Mr. Veitch himself pops in to confirm that caption was a later addition.