Yeh-Lu

History
Yeh-Lu is a member of the Fire Nation group called the Rough Rhinos. Yeh-Lu is a master of explosives, his favorite weapons. He, along with the rest of the Rough Rhinos, is responsible for destroying Jets home village, along with the death of his parents.

In the episode "Avatar Day," the Rough Rhinos attempt to capture the Earth Kingdom town of Chin for the Fire Lord. During the fight, Sokka uses reflected sun form his magnifying glass to distract Vachir. Vachir turns and fires the arrows. These miss Sokka, instead hitting the side bag attached to Yeh-Lu's rhino who had just appeared behind Sokka. The side bag contains four sticks of dynamite. Sokka smiles and ducks. Yeh-Lu picks up the bag and throws it on the roof of a neighboring house. A moment later the house disappears under the thunderous explosion. A moment later his helmet rolls by Sokka still crouched on the ground.

In the episode "The Desert", the Rough Rhinos run into Iroh and Zuko. When the two begin riding away, Yeh-Lu, riding in pursuit, throws a grenade at the fleeing ostrich horse. The grenade explodes ahead of the ostrich horse, but Iroh and Zuko are able to ride through the explosion. It is unknown what happens to the Rough Rhinos and Yeh-Lu next.

Trivia

 * "Yeh-Lu" comes from Yeh-lu Chu'tsai the Magician, a great statesman and Genghis' chief of the secretariat.