Thrallslayer (Earth-5875)

"Thrallslayer" was a high-ranking jiralhanae Chieftain of the Covenant. Known for his tactical intelligence and strategism, he commanded many troops, only beneath Arbiter Ripa 'Moramee, participating in both the Battle of Arcadia and the Battle of Etran Harborage.

Biography
Thrallslayer served at the Fleet of Glorious Interdiction under the command of Arbiter Ripa 'Moramee, a position he gained thanks to the Hierarchs duo to his cunning strategies in the battlefield during the First Contact War, a display of intelligence insultingly deemed a rarity among his species. Together, the two fell under orders of the Prophet of Regret during the Shanxi Campaign despite his hatred towards the sangheili and 'Moramee, which was mutual. During battle, he enjoyed eating amengi and was accompanied by an overweight unggoy who enjoyed exaggerating the war stories which the fleet took part. He came to respect humanity duo their unwillingness to five up during their war against the Covenant. For the next days, Thrallslayer used the opportunity of his victories to gain political clout in the Covenant.

In February 2531, Thrasllayer participated on both the Battle of Arcadia and the Battle of Etran Harborage, where he encountered the xenomorphs and had most of his warriors killed. After the Prophet of Regret evacuated Acheron and the Zeta Reticuli system aboard the CPV-class heavy destroyer Proclamation's Tithe, 'Moramee sent Thrallslayer to command a large army with the intent of entering the heart of the xenomorph infestation on Etran Harborage and eliminate the UNSC Spirit of Fire. When the Chieftain arrived, however, he was brutally killed by numerous Aggressors.