From The Heretic Knowledge Vault
Pico is a resident of the carefully concealed half-elven town of Snamish, where he serves as a soldier alongside his friend and fellow soldier (and player character) Eli Haverum. In this role he gets swept up in the action in Snamish when PCs Lillith, Sister Rose, Drusia, etc., come to town, so that Drusia can (she hopes) add Lillith to the town's citizenry and Rose can see her late husband's family. He gets involved in various adventures there, largely revolving around the unwelcome visitor Wilbur Hamael. When things calm down, Eli's wanderlust asserts itself and he joins the party as they move on to their next destination and adventures; Pico, however, is perfectly happy with his settled life, and stays behind in Snamish. As far as we know, he's still there.