First appearing in comic books in August of 1981
In our first issue, our valiant party is exploring the ruins of Zenofus Castle. The elf, Indel uses his infravision to inspect the corridor ahead before moving forward in front of the fighter, Valerius and the magic-user Grimslade. Look Out! A shambling mound attacks, but Grimslade quickly throws a Hold Monster charm on it which illuminates green slime attached to the ceiling.