1, 7, 8, and 10 for Wally Darling (or Chucky if you only want to answer for primaries)
"What tropes does your relationship fall into?" yandere, enemies to lovers, soulmates!
"Who has the most power/control in your relationship? You or your F/O?" this is,, a bit of a hard question to answer. Wally is the yandere in our relationship who brought me to the neighborhood with the intention of keeping me there and has the ability to do just that but, on the other hand, he's doing that for me and I could definitely take advantage of that obsession easily.
"Does one of you ground/tether the other or are you both equally (un)stable?" we're both pretty unstable in our own ways unfortunately!
"Does your F/O know all the messy, dark, “undesirable” parts of what makes you who you are? Do you know theirs? If so, what was the aftermath of its revelation?" at first, Wally attempted to hide everything about himself that he thought would be viewed as undesirable but eventually stopped seeing the point pretty quickly. On the other hand, on my side? No, he doesn't. He knows nearly everything about me as it is and I'm going to try and keep what I have left private.
(ask game)