In the Warhammer 40,000 universe, there are several popular characters associated with the Tau Empire. Some of the most notable include: Aun'va: Aun'va is the leader of the Tau Empire, known as the "Elder of the Ethereals." He is a powerful and wise leader who is highly respected by the Tau, and is often depicted as the leader of the Tau in battle. Aun'Shi: Aun'Shi is a Tau Ethereal who is known for his courage and leadership on the battlefield. He is a powerful commander and is often depicted leading his troops into battle. O'Shovah: O'Shovah, also known as Commander Farsight, is a famous Tau commander and one of the most iconic characters in the Tau army. He is known for his skill in battle and his unorthodox tactics. Shadowsun: Shadowsun is a female Tau commander, who is the leader of the elite "Vior'la Sept" and known for her exceptional tactical acumen and exceptional use of stealth and infiltration tactics. Vior'la Sept Cadre: Vior'la Sept Cadre is an elite group of tau special forces, led by Shadowsun, known for their speed, firepower and stealth. Commander: The Tau army is led by commanders, who are special battlesuit pilots that are highly skilled and specialized in their role in the battlefield, like the XV8 Crisis Battlesuit Commander, the XV86 Coldstar Battlesuit Commander, the XV104 Riptide Battlesuit Commanders and more. These characters are not only popular among Tau players but also among all the players of warhammer 40k, as they are some of the most iconic and recognizable figures in the Warhammer 40,000 universe.