The Traveler will be you, the protaganist of the game. This character is able to switch between all the elements. You must choose to play as the male protagnist (Aether) or the female protaganist (Lumine) when you first begin the game. Throughout the game, you will be accompanied by Paimon.
Mondstadt is the city of freedom situated in the northeast of Teyvat.
This is the city where your journey will begin as a traveler.
You will begin to search for your lost twin who was taken by the Uknown God.
Along with Paimon and other characters, you will explore the seven regions of Teyvat to locate your twin.
Here are the beginner characters you will unlock on your very first quests:
Amber (Champion Glider) is a four star character with the element called Pyro. She is the only Outrider of the Knights of Fayonius and is a three time winner of the Gliding Champion in Mondstadt. Her weapon is a bow.
Lisa (Rose Witch) is a four star character with the element called Electro. She is a witch and is the Librarian of the Knights of Fayonius. Her weapon is a catalyst.
Kaeya (Frostblade) is a four star character with the element called Cryo. He is the most trusted aide of the Acting Grand Ivlaster Jean. His weapon is a sword.