The only real concern I, as a fictive, have about joining the Dead Dove server for my source is that...well, there are some things that happened in my timeline that, if I wrote a fanfiction about them, I would be writing it as horror/drama, but other people in that server might read it as kink.
But there are other things in my timeline that I WOULD be fine with them romanticizing, and I don't really intend to talk about the things from my timeline that I don't intend to also romanticize in fiction. (Unless it turns out this is a place that's safe for that.)