There are two Gog pages, but there are complications:
I'll call this Gog1. It says the publisher is Marvel, with Marvel issues attached, but the Gallery pictures are of the DC Gog. I'm guessing the powers are the Marvel Gog, but I don't know either way. it has no description.
Gog2 (also Marvel) has a brief description, 1 power, no gallery pictures.
I was going to add Gog in issues 825 & 817
but didn't know what to do exactly. Add a new page? Or have one of the Gogs changed into the DC Gog?