Aghemar

Aghemar, the Insectoid "Herald"
A satyr that has lost himself in many many ways, first afflicted to become a satyr against his will, found a way to the Emerald Nightmare through the Prime Satyr Xavius and druids. A few times passed before he found out about the Twilight's Hammer, C'thun and its influence. Three guesses what happens after this.

History
The beginning:

A young night elf, born from a modest family that seemingly had not much troubles in life, living in the middle of Zin'Azshari. Yet what he didn't know, was how close to Azshara and Xavius more specifically his parents were, and how corrupt they were to follow his will.

He, at a very young age, teenage hood more exactly, has been victim to the shattering, not by the eyes of a civilian victim, but in the eyes of someone whose parents have turned him into a monster by their blind faith towards a corrupt Night Elf that followed a corrupt queen. He, among many others, became satyr. For many years, he wasn't really controlling what he was doing, almost as if under the control of the fel magic that was spread in him.

The Lucid Awakening:

After dozens of years passing, the shattering behind everyone and most satyrs either scattered, killed or imprisoned, Aghemar has been part of the wandering satyrs, scattered across Azeroth spreading corruption. For years and years going he was following the orders of demons, the Legion keeping a gaze on him like they'd keep a gaze on any other Satyr, only when called would they be used to do anything.

He was part of a small group of satyrs, all having their own unique traits, or rather they all look the same but in their own unique way. They were, for the most part, shorter in scale both in size and horns, their bodies were less imposing and impressive than regular satyrs, many would theorize it is because of how prematurely they have been exposed to this fel-tainted appearance, but the answer remains unsolved to this day. After all of those years of doing whatever he was told to do, the satyr, Xavius, had found a way to tap into the Emerald Nightmare with the help of an Old God, in his tree form that was meant as a prison to seal him and his powers away, only allowed for Aghemar to regain his senses, or rather, have a midlife crisis in the middle of his adulthood, he had seizures and sudden emotion shifts as he was experiencing the effects of the Emerald Nightmare, he sought to understand why, and how, he was no more on auto-pilote.

Following the Nightmares:

The young Aghemar started to hunt down a few druids to understand how to access the emerald dream/nightmare. Then, he discovered a group of satyrs that have been under the influence of Xavius' newfound powers, they were already capable of going through both the Emerald Nightmare and the Realm of Azeroth. They taught this young satyr how to through many weeks and hardship, teaching Aghemar how to harness twisted nature magic, made to harm and defile, he found a new group of satyrs, followed orders as usual, but this time he wasn't unconscious about what he was doing, and being a satyr started wearing onto him, and since he had heard rumors of Elune granting satyrs their original Night elven appearances, he thought he could maybe turn back to his former appearance and see what he looks like now, maybe redeem himself and become a normal elven citizen- do not get your hopes up. That's what he understood after he discovered cultists.

The Eye of C'Thun:

Aghemar has been hanging out with Xavius and his army in the Emerald Nightmare, Xavius told them about "Old Gods" and how they'll make them greater and bring power to them and all that. Not a lot of satyrs had gone the route of Aghemar that is-- discovering those said Old Gods, beginning with C'Thun, it was before the war of shifting sands. A bloody war that almost ended poorly for the elves. Ahn'Qiraj was busling with qiraji and silithids, yes. Aghemar found a way to become a druid from the Nightmare, but didn't know how to shapeshift into anything relevant yet, and C'Thun promised Aghemar such power as long as he made sure C'Thun's hives were doing well, with the help of cultists. He didn't even try to think it through that he bargained with the Old God to be part of its worshippers, he built a small shrine dedicated to C'Thun somewhere in Silithus (might've been destroyed since the wound) that he never forgot to prayed to from time to time. But discovered a Night elven insect druid that have been his best friend for the longest time so far. They, set themselves to make a Brood for C'Thun that'd swarm all over the world to enact the will of the Old God and make a swarm of silithids (the story about this, continues in Westfall).