Thread:Kimarch/@comment-32769624-20180925154831/@comment-25874537-20181005011859

Since you have an account with a username/password and were logged in when you posted, the username shows in the page history/RSS feed. If you had been logged out when posting (or if you didn't have an account at all), then it would show the IP address. The username cannot be removed from the RSS feed, but if you would like to change your username to something different and/or more anonymous, you can request to do that here: https://community.wikia.com/wiki/Special:UserRenameTool The page history will then show the new username.