G.s are solitary creatures feeding on old newspapers, broken electricity wires, old running shoes and small pets. They shy away from light and are wary. They like constant sounds and predictable movement. Many of them nest in found objects that are very dear to them. A G. will defend its (usually well hidden) nest to the last tooth, but else flees any contact.
How to fight it
Their only danger is their eeriness and their omnipresence in the sewage. If you achieve the impossible and befriend one, they are very usefull spies. G. access every room that is connected to the sewers or has water supply. They know a lot about the city they live in.gab