This sketch is one of a series of drawings by Ed Lacabanne that did not represent some actual event planned for Inherit the Earth: Quest for the Orb, but instead were designed to flesh out a character that would appear in the game. In this illustration there are a couple of Rats pleading to the "Doorrat" for an audience with someone important. The Doorrat is the character seen in this strip.
Another illustration in this series is the Ram Faire-goer.
Artist: Ed Lacabanne