People discussing ‘unhinged’ fanfiction always seem to talk about dark!fic or explicit stuff, as opposed to the truly unhinged stuff like the fic author zapping all their favs from a story onto a set, assigning them roles, and forcing them to act out popular movies. Because, let me tell you, I read a fic like that with the original Yugioh cast acting out Disney’s Aladdin approximately fifteen years ago, and it is to this day one of the one of the most unhinged pieces of media I’ve ever consumed.
So Prismo got recast in the Fionna and Cake show cuz Kumail Nanjiani’s agents didn’t let him know the crew was trying to get him back to reprise the role
I remember back in 2011 there was a little flap caused when Weird Al put out his song “Perform This Way” for free online because Lady Gaga had denied permission to put it on his album (permission he never needed, but always got anyway). He’d been asked to supply not just lyrics but a recorded version before being denied, hence putting it out online. Fans of both artists were surprised and upset by this news.
One Weird Al fan who was massively surprised by all this was Stefani Germanotta, better known as Lady Gaga. It turns out that her manager had been the one handling the situation and never actually played the song for her. She quickly OK’ed it, and the song was still the lead-off single for the Alpocalypse.
And just makes me wonder how many of these “we actually asked but your team said no without consulting you” things happen.