The known Tormite Garok Marthog would be seen with the membership of the Church of Bane a great deal lately; often being taught of Banite truisms, wisdom, and the Church's teachings.
This all began to occur after his last stay in the Zhentarim jail, and the word on the street is that he's converted to the worship of Bane. Less credulous sources say the duergar the Zhentarim hired brought up some mind flayers who ate the half-orc's brain and spat it back out modified, and that it was the size of a peanut! Others say who the heck is Garok Marthog and have nothing else to say on the matter.
Many other rumors circulate, but that's the word on the street. The reality is unknown, but his associations of late are..