A player (potentially one of multiple from a specific FC, could literally be group harassment) openly in-game said to me in regards to the issue. "Me, (Name omitted). I am the one who made ALL the (Alt name omitted)'s. All of them are mine and belong to me. I made them because (RP partner's name omitted) threatened to report (Name omitted's friend) to the GM's over the name. That pissed me off so I made the (Alt name omitted)'s." The issue should have been over and done with in January when their friend changed the characters name to something else. Which was something that was agreed upon by my rp partner and that person, sadly, outside game. That the character in question was our creation, not theirs, and due to a falling out neither I nor my rp partner wanted to rp with them nor relinquish control of our rp child's story to them. Ironically this has happened to the tune of gm intervention seemingly having done nothing to date about it.