Tau
The Tau are a playable race in Warhammer 40k. When first discovered by humanity, the Tau were a barbaric and primitive people. Then their planet was trapped in a warp storm for a few thousand years and they emerged from the other side as a unified species, led by the mysterious Ethereal caste and devoted to the concept of the "Greater Good". The Tau were originally developed because Games Workshop felt their setting needed an optimistic race, making the Tau the least grimdark faction in the game. Recent fluff (or at least Dawn of War fluff, which is of dubious canonicity) has them gleefully arbitrarily sterilising humans that come under the rule of the Tau Empire, and it says something about 40k that despite this they're still the friendliest race in the setting.
They are a technologically advanced race, and have some of the most powerful ranged weaponry in the game. Tau units in general are rather weak in close combat, so they rely on alien auxiliaries such as the Kroot and Vespids who have joined the Tau Empire to bolster their strengths in this area. Fire Warrior veterans and commanders go to war wearing advanced battlesuits, allowing them to field even more firepower.
Tau unit designs were somewhat inspired by Asian culture and Japanese mecha. As a result, /tg/ declares the Tau are weeaboo. Their devotion to the philosophy of the Greater Good often leads to them being labelled as communists, too.
Notable Tau
Gallery
-
A Tau Fire Warrior, the basic infantry unit.
-
And another one.
-
-
This Battlesuit-clad Tau demonstrates his mastery of Weeaboo Fightan Magic. Also DYNAMIC ENTRY!
-
The Imperial Infantryman's Uplifting Primer's entry on Tau players.