I just love Razzle and Dazzle not knowing their relationship is wrong at all.
They grow up acting like a couple and believe it's entirely normal for twins, especially conjoined ones to do.
I think they are poly too and whenever they talked about getting a partner they always assumed they would share.
I do also enjoy the opposite end of this too.
Where Razzle or Dazzle (or both) feel like they have to hide their attraction to the other.
Its even more fun because they are conjoined and having a secret would be impossible.
Bonus points if they had a sudden realization they liked each other one day and had an internal freak out over it!
I just love ribboncest and never get to talk about it.
We love ribboncest as well, i really like these headcanons as well, each sides aswell, and poly ribboncest reminds me a lot of mod Cocoa and her yumeship lol