Rerir

In the world of Genshin Impact, Rerir is one of the Five Sinners of Khaenri'ah, about whom very little is known. His name is only mentioned in the "Bedtime Story" Archon Quest by Dainsleif, leading to much speculation among players. In Norse mythology, Rerir is the grandson of Odin, driven by vengeance to avenge his murdered father. His title, "Avenger of Solnari," also underscores this theme of revenge. While his specific role and motivations in the game remain unclear, his mythological counterpart and title suggest he may play a significant part in future storylines.