Not Brand Echh was a wonderful spoof comic from Mighty Marvel, or should I say "Marble Comics". Here's a cover gallery for this mighty run, which is desperately in need of a reprint.
And here are some added treats.
Here's a link to the very first Forbush Man story.
And here's a link to the last NBE story starring Forbush Man.
And if you want to know about the man beneath the pot and his secret history, try this link.