I had an idea for an au with Keyblader Kairi and summoner Sora, but I couldn't find a reason for Riku to remain a villain when his friends are save.
Or maybe I could have him feel guilty about unleashing the darkness on Destiny Islands, wanting to make amends for his mistake, while Maleficent lies to him.
I also thought about adding more villains to Maleficent's group, like the Horned King.
...and explain why Yen Sid cannot use his Keyblade.
In short, Yen Sid and the Blue Fairy prepared everything so Traverse Town could exist, but Yen Sid had to sacrifice his Keyblade to make it stable.













