Thread:Merrystar/@comment-28712089-20161226124311/@comment-11001-20161231035116

He's allowed to block you for whatever reason he wants on his own wiki, and unless he breaks the terms of use, staff won't interfere. You need to focus on your own wikis and leave his alone.

However, if he goes onto a wiki where you are an admin and impersonates staff after you block him then that is breaking the terms of use, so that is what you need to report at Special:Contact so it can be investigated further.