Editing Xalanyn

{{Era|Forerunner|Post}}

{{Newcontent|[[Halo Infinite]]}}

|image=[[File:HINF Harbinger attacking.png|300px]]Full figure of a Xalanyn.

|notable-person=[[The Harbinger]]

{{Quote|If [[Halo]] cannot kill them, it must imprison them.|[[Grand Edict]] to [[117649 Despondent Pyre]]{{Ref/Game|Id=stinger|HINF|Legendary post-credits cinematic}}}}

The '''Xalanyn''',{{Ref/Game|Id=af3|HI|Audio log (Halo Infinite)#Archaeological Findings 2|Banished Audio log|Detail=Archaeological Findings #03 - Xalanyn}} also known as the '''Endless''',{{Ref/Game|Id=mr7|HI|Audio log (Halo Infinite)#Monitor Reports|Forerunner Archives|Detail=Monitor Reports #07 - Artifact VII}} was an advanced race, whose members were imprisoned by the [[Forerunner]]s on [[Installation 07]] by [[97,368 BCE]] due to their ability to survive the effects of the Halo Array.{{Ref/Reuse|stinger}}{{Ref/Game|Id=af1|HI|Audio log (Halo Infinite)#Archaeological Findings 2|Banished Audio log|Detail=Archaeological Findings #01 - Reintroduction}} Their [[cylix]]es were eventually discovered by [[Atriox]] during the [[Installation 07 conflict]] in [[2560]].{{Ref/Reuse|stinger}}

The origins of the Xalanyn were unknown, but they were one of the [[sentience|sentient]] species that were extant during the fall of the Forerunner civilization. They were not indexed by the Forerunners prior to the firing of the [[Halo Array]],{{Ref/Reuse|af3}} and after the activation of the Halo rings, the Xalanyn inexplicably survived.{{Ref/Reuse|af1}} During the century after the firing, the Xalanyn were discovered alive and well by the Forerunners, much to the latter's confusion.{{Ref/Reuse|af3}}

The Forerunners and the Xalanyn arranged a parley between delegates from the two species, with [[Installation 07]] taken into range of the Xalanyn homeworld.{{Ref/Game|Id=af4|HI|Audio log (Halo Infinite)#Archaeological Findings 2|Banished Audio log|Detail=Archaeological Findings #04 - A Curious Directive}} The Forerunners deemed the Xalanyn to be a threat and decided that the Xalanyn were to be sealed on Installation 07,{{Citation needed}} with some members subjugated for study at the [[Silent Auditorium (location)|Silent Auditorium]] on the ring.{{Ref/Reuse|af4}} The [[Grand Edict]] charged Installation 07's monitor, [[117649 Despondent Pyre]], with guarding the Xalanyn's prison, and assigned [[Offensive Bias]] to the ring to aid in this.{{Ref/Reuse|stinger}}

{{Quote|no=two|q1=I am the Harbinger. All that you know shall be undone.|1=The Harbinger|q2=Good.|2=Escharum|3=[[The Harbinger]] and Escharum upon releasing the former from her cylix.{{Ref/Game|Id=tp3|HI|Audio log (Halo Infinite)#The Prisoner 2|UNSC Audio log|Detail=The Prisoner #03 - She was Smiling}}}}

In [[2560]], the [[Banished]] forces under the leadership of its [[War Chief]] Escharum arrived at Installation 07. The Banished excavated Forerunner subterranean structures, eventually coming across the cylix that contained the Xalanyn known as the "Harbinger".{{Ref/Game|Id=tp2|HI|Audio log (Halo Infinite)#The Prisoner 2|UNSC Audio log|Detail=The Prisoner #02 - What was Inside}} The Harbinger was released from her cylix by forcing a [[human]] [[prisoner of war]], [[Lucas Browning]], to [[Reclaimer|interface]] with her cylix.{{Ref/Reuse|tp3}}{{Ref/Reuse|tp2}} Upon her release, the Harbinger allied with [[Escharum]]. She promised to help Escharum return the ring to its operational status, while Escharm would help her release her fellow Xalanyn from the Silent Auditorium.{{Ref/Level|Hi|[[Pelican Down (Halo Infinite level)|Pelican Down]]}} The Banished excavated the [[Conservatory (location)|Conservatory]], allowing the Harbinger to gain access its interior and kill Despondent Pyre, stealing data from her at the same time.{{Ref/Level|Hi|Conservatory}} Ultimately, [[Master Chief Petty Officer]] [[John-117]] intervened, killing the Harbinger and preventing her from releasing the Xalanyn.{{Ref/Level|HINF|House of Reckoning}}{{Ref/Level|HINF|Silent Auditorium}}

The physiology of the Xalanyn appears to be highly variable, but a number of shared key traits are present in all forms seen so far. The species is generally humanoid in physical structure, possessing two arms and at least two legs, their hands bearing three or four digits. In contrast to other humanoid species, their feet project downward in a hyperextended position rather than forward, which renders the species incapable of terrestrial locomotion. As a result of this, the Xalanyn rely on the use of thrusters for movement. Their heads are smooth and hairless, with two wide-set pupil-less eyes, no nostrils, and a small, narrow mouth surrounded by a pair of fin-like tentacles. While their mouths contain teeth, they also possess a larger spike-like mouthpart at the front of their lower jaw.