GreatWyrm was one of the operatives which were shown by the Digger a dungeon room hidden in the tunnels below Rawlins Corner during Chapter 8.3.5. The Digger believed that the dungeon was a direct code recreation of a room from the second version of the Matrix (speculated to be the Nightmare Matrix). When the Digger and the operatives engaged in some speculation regarding the Machines' manipulation of symbols, such as in the book of Genesis, GreatWyrm suggested that the Earth's ruined sky could be compared to the flaming sword set down to prohibit man from re-entering the biblical Garden of Eden.