I actually really regret how I wrote the FourX relationship in "Here For You" like it literally starts with Four scaring X so badly that he runs away and literally hides from Four for half of the fic. He seems way happier being friends with Maple, Silence, and Darkness in the tunnels. Like if your relationship starts with,, your future partner threatening to kill people which scares you so badly that you need to be away from them for THAT long, maybe they aren't a good partner and you should probably run. Luckily, by the power of bad writing, Four comes around randomly by the end of the fic as soon as X comes back!! YIPPEE!!