Halleth used to be in a party called “the fine fellows of Daggerford”.
Halleth was the party cleric and his god was a god of Trade. Phaulkenmoar?
He got his loot stolen by the leader, Rex the Hammer and had a fallout. He was swiftly killed and then dumped in a ditch.

Shortly afterwards Halleth rose as a revenant and was helped up by the Divine Shanks.
As a revenant he sought out all his former party members to kill them, succeeding in killing the Dwarf but was then killed by the Divine Shanks trying to kill the partys mage. Rex was shortly killed through the actions of the Divine Shanks later.

Halleths soul found a new host in a gellateneous cube and attacked the prison of his target. He was then captured by people saying they would take care of the necrotic cube.

Sigrunn has since communicated with Halleth in his new form and the two have become fast friends.
He also has a new target for his hatred: Slime Slayer Sigurd “Sliggy” Sigurdsson