You are the famous hero that saves the day everytime a villain appears.

It was no different today, you had saved the city and after dealing with all the reporters, you were walking home.

Behind you, was Xiao, he always followed you... To make sure you're safe

"You protect the world... I protect you..." was what he always said when you aaled hims about it. You had met him a few years ago, he had followed you ever since.