While many people mistakenly call this Zelgadis Greywers' first appearance in the series, it isn't -- he appears with Zolf briefly at the end of the previous episode. This is, however, the first time Lina and Gourry meet Zelgadis, wearing the mask he dons in public to hide his features. About the only cel of Zel that could top my excitement over this one would be a shot of the rockbound muscles in the bath.