I have pulled Gloranthan Chaos into other settings and it works fine. Even if you have a standard Good vs. Evil setting, where Evil tries to corrupt the Good, you can always add the Chaos that "just wants to destroy everything".
As for memorable chaos features...
Similar to "how would the body expel gas?" is the "how would the body spray acid?" That Broo that ran up and grabbed his member wasn't so funny when he started to spray the party with acid. Not only was it painful, it was really gross! The perfect Broo!
