It's a plz account Deviants make plz accounts for the specific purpose of making the icon something you would want to use in a comment setting. For instance, have you ever seen any of these or something similar in comments?
You will notice they all have that distinctive "plz" in their account name. While they may technically go to a user's account, their purpose is for the icon only.
mm, the point of plz accounts are the pictures on the icons to use for reactions and pictures and things XD im not the best explainer people make more accounts with the ending 'plz' so people can use them as little pictures :3