Aether is the male protagonist in the popular action role-playing game Genshin Impact. As the Traveler, he is one of the twin siblings who become separated in the mystical world of Teyvat. Aether embarks on a journey to find his sister, Lumine, and unravel the mysteries of this new world. As a versatile character, he can adapt to various elemental powers, making him a valuable ally in any team. His role in the series is central, as players experience the unfolding story through his eyes and actions.