The Ultimate Guide to Wikizilla Adventures is a 1999 encyclopedia of all things Rulers of Wiki. it was criticized on release for its lackluster design.
The Guide contained maps of Houses, character biographies and secret origins of villains and heroes.
On the cutaway tour of The Boy Who Cried Godzilla's house, a floor is listed as being a living quarters for The Boy's Brother. Until that point, and in each issue following, The Boy never once mentioned a brother, or any siblings.