I have written a series starting from a different royalty AU kinkmeme prompt (https://archiveofourown.org/series/1936981) which you can think of as a happier variant of this stand-alone story: Nicolò gets sent as a suitor to Prince Yusuf, who is told he can accept anybody *except* the Comte di Genova's son. (Whoops). I used Nicolò's named brothers from those stories for this one, although Yusuf's family feature a lot more prominently.
I've also written a different, modern royalty AU where former priest/current student Nicky finds out his boyfriend Joe is actually Crown Prince Yusuf. WHOOPS. More coming in this 'verse, which will include their families, and particularly Nicky's mum (who shows up in this story but not in the first set). https://archiveofourown.org/works/26840893
Re: FILL: Joe/Nicky, Arranged Marriage AU, Returning Home, Revenge (2/2)
I've also written a different, modern royalty AU where former priest/current student Nicky finds out his boyfriend Joe is actually Crown Prince Yusuf. WHOOPS. More coming in this 'verse, which will include their families, and particularly Nicky's mum (who shows up in this story but not in the first set). https://archiveofourown.org/works/26840893