Gerrlierau (Creature)

An abeloth (which is apparently a long-lived legendary creature), Gerrlierau has been trapped in the Tomb of the Nine Gods by Acererak. Much like Atan, this seems to have given Gerrlierau mental difficulties, meaning that the abeloth now has a split personality. There is angry, vengeful gerrlierau who wants to kill and eat adventurers, and then there is happy, nice Gerrlierau who wants to help people. Evil Gerrlierau tried to take Ksargol back to his lair and also caused him to have some strange disease, but Inasatra managed to convince evil Gerrlierau to heal him afterwards. Luckily, it was good Gerrlierau who showed up to heal Ksargol.