There you have it, another secret behind comics, from the man who wrote the book on secrets behind the comics.
In the beginning, there were letters pages-- or "letters sections", as Stan liked to call 'em. Starting with FANTASTIC FOUR #3 (cover dated March 1962, it came out in late 1961), Stan ran a page of fan mail in his flagship title and, with FF #11, expanded it to two pages. With issue #13, a "Special Announcements Section" appeared at the end of the second page of letters to respond to general fan mail topics and alert early Marveldom to other titles in the line. (Most titles wouldn't get letters pages of their own for a few years, so I'm tracking the Bullpen Bulletins' genesis through the pages of FF.)
By FF #24, this Special Announcements Section often took up a whole column of the second page of letters, and by FF #33 (December 1964), "The Mighty Marvel Checklist" appeared imbedded within the "Special Announcements Section." Then with FANTASTIC FOUR #41 (August 1965), the page before the letters section, which had been an ad for Marvel's first fan club, the Merry Marvel Marching Society, was labeled for the first time (ta-daa!) "The Merry Marvel Bullpen Page." Still hand-lettered and mostly featuring information and coupons for cool Marvel t-shirts, this first Bullpen Page had typeset names of 25 MMMS members (MMMS Rolls). The checklist and special announcements were still on the letters pages.
[Note: Due to publishing schedules, "The Merry Marvel Bullpen Page" first appeared in The Avengers, Vol. 1, No. 18 and The Uncanny X-Men, Vol. 1, No. 12, both cover-dated July 1965, one month ahead of Fantastic Four, The Amazing Spider-Man, and other series. The Fantastic Four-based chronology used by Gruenwald is used here.]
Then with FF #45 (and all the other Marvel titles cover dated December 1965) the first modern "Marvel Bullpen Bulletins" page appeared with tidbits of news, the checklist (containing a mere nine other titles), a list of 25 more MMMS members, plus an ad for an FF t-shirt and Marvel stationery. In FF #46 (January 1966), there was a subheading beneath the Marvel Bullpen Bulletins banner: "More Nutty News and Notes from One Marvel Madman to Another!" Within a matter of issues, the typeset text began to dominate the page, crowding out all but the tiniest of illustrations. Here was a page of information presented in Stan's uniquely informal style, filled with straight-from-the-hip chat from The Man himself, using all sorts of pop lingo and cool catch phrases such as "true believers", "no-prizes", "'nuff said", "frantic one", "Brand Ecch", and "Make mine Marvel", as well as the occasional Latin quote!
With the April 1966 edition in FF #49, alliterative subtitles began to adorn the Bullpen page, the first reading "More mirthful, monumental, mind-staggering memoranda from your Marvel madmen!" (My favorite read: "A profound potpourri of perplexing pronouncements and preposterous philosophy, all portending practically nothing!")
But all things had to come to an end, and, with the September 1972 Bullpen Page (FANTASTIC FOUR #126), Stan preempted all items (except the Checklist) to make room for an expanded Soapbox explaining how he was not only stepping down as editor of the whole Marvel line, but he would also be foregoing all regular comics writing. Not stated (but certainly implied) was that the Bullpen Bulletins page - with the exception of an occasional Stan's Soapbox, of course - would pass on to his successor. Through the 70's, the Bullpen Bulletins more or less followed the template established by Stan, and featured an alliterative subheading, various news and promotional items, a checklist (albeit an abbreviated one, since Marvel was now producing almost three times the number of titles it was in Stan's heyday), and more-or-less regular Stan's Soapboxes.
With the June 1977 issues (FF #183) the last alliterative subheading appeared ("Zounds! A Zealful Zetetic of Zestful Zanies to Zap the Zeitgeist") and, in the issue after, a listing of Marvel's editorial staff-- a mere 14 in number-- appeared in the masthead. This listing lasted until June 1978 (FF #196), ending the month before my name would have had to have been annexed to the masthead. (Coincidence? Conspiracy? You decide.) From 1978 through most of '80's the Bullpen Page underwent various format changes. January 1980 (FF #214) brought back the Checklist, while #215 dropped all the items in favor of just Stan's Soapbox and the Checklist, a format that continued for almost a year before paid advertisements ate into the magazine's editorial page count and the BBP mysteriously vanished for a number of months. With FF #238 (January 1982), the BBP was back, minus the checklist and Stan's Soapbox, and signed for the first time by the pages' author, then-editor in chief Jim Shooter.
Throughout most of the '80's, all Stanisms of the previous two decades were eradicated in favor of a new idiosyncratic tone for the page. There were various new innovations, such as guest columns written by various freelancers, the Hype Box, and tongue-in-cheek photo features (editors wearing hats, and the Hunk of the Month). The Checklist was expanded to fit the number of titles Marvel was publishing. FF #299 (February '87) featured the last of this style '80's Bullpen page and, after three months with no Bulletins, I took over as editor of the page, a position I've held ever since.
My writing staff and I have put that poor page through a lot in an effort to regain a consistent voice and the best balance of features-- way too much to fit into this month's column. Tell you what, if enough of you request it, I'll convince my editor to let me write a behind the scenes look at the Bullpen Bulletins Page as it stands today. Till then, shoot the bull!