Does anyone know if there is anything like Evil Hero Gods in GH -In my current campaign there are going ot feature a heavy role so I was wondering if there were any evil ones.
The Living Greyhawk Deities v.2.0 lists two evil Hero-Gods: Kyuss (NE; Creation and Mastery of Undead) and Roykyn (NE; Cruelty). Kyuss is probably the more well known (see Age of Worms). Roykyn is a nasty little girl (or Gnome, as the case may be) who delights in cruel practical jokes and the high brought low (public officials, paladins, respected merchants, etc.).