I had a stalker, of sorts, for several years, while playing massively multiplayer online role-playing games (MMORPGs).
About eight years ago now, I was a frequently player of one particular MMO, and was involved in a group in the game which was more role-playing oriented (i.e., we would hold events where we would interact with each other in-character, which is something that many MMO players don’t do, or aren’t interested in).
Anyway, I met this particular player, and their character, through that group. That player very quickly became obsessed with my character: they would keep trying to interact with my character, and it became clear to me that the player was not only obsessive, but had difficulty separating in-game things from real-life things.
Seeing all sorts of red flags there, I cut off ties with that player, and used the in-game tools to block their communications with me. I wasn’t the only one who did so; that player got themselves ejected from several other in-game groups due to their obsessive and creepy behavior.
This led to the obsessive player repeatedly creating new characters (under new accounts), and seeking out me, and other players/characters with whom they were obsessed (including a friend of mine), posing as a new/different player – but they had enough “tells” in their behavior that it was pretty easy to tell that it was the same person, using what we here would call “sock” accounts.
Eventually, I stopped playing that game, and along with several of my friends (including a friend whom the stalker had been interested in), we moved to a different MMO. The stalker followed us to the different game, but rather than trying to “innocently” interact with us, they were far more clearly engaging in stalking and harassing. Again, we could block the stalker’s interactions with us from a particular character, but that didn’t keep the stalker from creating one new character after another to continue the harassment.
At about that time, my friend became very ill; the stalker found out about my friend’s illness through an online gaming-oriented message board that a group of used to communicate with one another (again, by stalking our accounts there). They would regularly harass, in game, both my friend, and my friend’s real-life romantic partner (who also played the game). The harassment of the partner was especially cruel (e.g., “I hope she dies a painful death.”).
My friend did, in fact, pass away, which just redoubled the stalker’s harassment of the partner, to the point where the partner had to quit the game to get away from the abuse.
That was about five years ago. In the time since, the stalker has repeatedly vanished for months, even a year or two, before re-appearing and sending me in-game “tells.” The last time I saw them was probably two years ago; from what I could piece together, the stalker had somehow hacked my late friend’s game account, deleted all of her characters, and then made a new character for themselves using my late friend’s character name, which they used to start messaging me again. I blocked them, and reported them to the game admins; I haven’t seen or heard from the stalker again since then, but it’s always in the back of my mind.