Champions: The Mutant Chronicles
Powerful Spider Queen who may or may not be entirely fictitious
An apparently very powerful Spider Queen and Mistress of the Drow. She has very powerful magic and is very clever in battle as well as immense spider-like abilities. She commands armies of Drow elves, Driders (man/spider warriors) and Giant Spiders.
The PCs encountered an illusionary version of her created by Freakshow. It is not known if she is an actual entity or completely fictitious.