Urul gro-Agamph is an Orsimer that resides the town of Split in the Shivering Isles. Like all citizens of Split, he has a double representing the other half of the isles. Despite this, neither Urul has any love for his counterpart and hate them to a point of wanting them dead.
The Dementia Urul talks to everbody as if they are dangerous animals. Anytime somebody gets near him he sees them as a threat and points them to his Mania counterparts. Even after taking sides with the Dementia residents he will still fear other people and see them as monsters with fangs.
Both Uruls want to see the other dead. But killing their double risks ending up on the Hill of Suicides for killing "themselves." They believe the only way to fix the problem is to find an outsider to kill the others.
Depending on what side is taken, one of the Uruls will be killed, leaving only his grateful double behind.