best. comic. fan. ever.
The Simpsons’ Comic Book Guy is based on a real man named T.M. Maple, a.k.a. The Mad Maple, who submitted incredibly knowledgeable and obsessive missives to the letters pages of comic books starting in the late 1970’s. A small sample of his letters can be found here.

April 4th, 2006 at 1:57 pm
I remember T.M., but don’t forget Uncle Elvis. Uncle Elvis used to write even loopier letters, and both Marvel and DC just loved to print them.
Now, where’s my no-prize?
April 4th, 2006 at 3:01 pm
Sorry, a No-Prize is only granted when an error is shown that is then explained away by plausible extenuating circumstances. So you get a No-Prize because Uncle Elvis and T.M. Maple are both mentioned here!
Now where’s my No-Prize?
April 4th, 2006 at 4:07 pm
Worst. Post… ah, fuggit.
Is this guy still alive? How busy he must be with all the viable options for expressing opinion.
April 7th, 2006 at 1:00 am
Hot soup.
September 27th, 2006 at 11:57 pm
T.M. Maple died over 10 years ago of a massive heart attack due to obesity; completely missing the wonders of the internet, and I truly mean MISSING. He undoubtedly would have spent even MORE time in “The Fortress of Mapletude”.
April 1st, 2007 at 12:17 pm