In Wagner's operas, who is known as the 'Leader of warriors'?

In Wagner's operas, specifically in "Der Ring des Nibelungen," Wotan serves as the 'Leader of warriors.' He is a central character who embodies the complexities of power, authority, and the consequences of human actions. As the chief god in Norse mythology and a prominent character throughout Wagner's cycle, Wotan is depicted as leading the Valkyries, who are warrior maidens responsible for selecting those who may die and those who may live in battles.

Brünnhilde is one of the Valkyries and is known for her courageous spirit and significant role in the story, but she is not the leader. Valhalla refers to the hall of the slain where warriors are taken after death, and while it connects to the themes of valor and battle, it is not a character or leader. Therefore, in the context of Wagner's operas, Wotan is the appropriate choice as the 'Leader of warriors' due to his position and actions throughout the narrative.