As you set foot in the main hollow you hear the chatter of dozens of owls. As you look around, you notice a regal snowy owl approaching you.

Hello young'un. You must be the traveller we've been told to expect. Welcome to the Great Ga'Hoole Tree. I am Boron, the king of the tree.

You take a deep bow

No need for the formalities, young one. Make yourself at home - you must be tired.