I think its a long deleted character at this point, but pretty sure I had an Orc Shaman.
I love the idea of Orc Characters that participated in the First, Second and Third Wars. That they were old enough to remember the events, and then grappling with the guilt that came with it (Or reveling in it if they were depraved enough).
Was an Orc that was raised as a Shaman, and held a connection to the elements. Before the First War, followed Gul’dan and Ner’zhul’s lies into becoming Warlocks and drinking the Blood of Mannoroth. Felt the effects of the Sundering of Outland when Gul’dan severed the connection to the Elements, but was too wrapped up in the fel to realise what it meant.
Did a lot of atrocious things in the Blood Lust during the First War. Participated in the Second War, and went to an internment camp where he had a lot of time to reflect in his lethargy.
When Thrall recalled the Horde at the beginning of the Third War, he rallied to the call and traveled to Kalimdor. He had long stopped using fel at that point, and was distraught that the elements no longer heeded his call. Still, he made himself useful as a Grunt, and fought across the Barrens, Stonetalon, Ashenvale, and finally upon the slopes of Mount Hyjal.
In the years afterwards, he attempted to atone for his sins with the elements of a new world. Slowly, he reformed a connection. Promising to not forsake the elements again, he devoted his life to the path of Restoration. If he could not heal the Elements of Draenor, he would heal those of Azeroth.
I don’t think I planned past Vanilla, but he probably would have travelled back to Outland to redeem himself in the eyes of the Furies, then participated as a Healer for Wrath-Current. Cataclysm and BFA probably would have been big times for him to work with the elements, and maybe he would have done some stuff in WoD (I.e. “I couldn’t save the elementals of Draenor from becoming defiled in my timeline, but I will do everything I can do defend them here” or something).