My very first time playing this game with my first character, when I encountered this ghastly creature, I remember her having her own unique graphical representation.  Since that time, she only has rendered as a garden-variety magic user.  Also, there was no unique graphical respresentation for the litch in the final battle, which I found a mite disappointing.  He just looked like any magic user, as well.

Grävling

I see why this is occurring. In the restore level code, I am not doing a string comparison correctly which results in the creature having its base creature-type image selected. I will fix this.

This should only effect Evangelin and Marius.  The lich is a base creature-type itself so should always have the correct image associated with it.  Should be wearing red and look a bit cooler than the undead mages. :)