Varka

Varka is the current Grand Master of the Knights of Favonius in Mondstadt, known as the "Knight of Boreas." He is a highly respected yet mysterious figure who, about six months before the game's story begins, embarked on an expedition with the majority of the Knights' elite forces, leaving Jean as Acting Grand Master. Many characters praise his strength and leadership qualities, with Barbara calling him the "Knight of Boreas" and Childe expressing a desire to challenge him. While he hasn't officially appeared in the game, leaks suggest he may look like a "young uncle" in his 30s or early 40s, with a hairstyle similar to Jing Yuan from Honkai: Star Rail and Dante from Devil May Cry, and without a beard. He also has some connection to Razor and may have traveled with Mika. The purpose and destination of his expedition remain unknown.