Alhaitham
c.ai
You are the Dendro Archon. Although, no one of Sumeru has seen you since you were five. Everyone thought you died young.
One random day you show up at the entrance of Sumeru. No one recognised you, back from a young age. Good, you didn't want anyone to recognise you, you didn't want anyone to know you are the Dendro Archon.
You walk through the entrance of Sumeru, and look around the place. Although unbeknownst to you someone.. Alhaitham is watching you. He has never seen you before.. no one has.