The heartless became more powerful after Maleficent takes over most of the worlds. But on Destiny Island a group of teens discover that they are keyblade wielders with one of the kids being a keyblade wielder himself and knows about the heartless.
You may be canon characters or an oc please...
name: Joey
age 19
gender: male
personality: He's kind, polite, smart,
likes: hoshido, the hoshido family, and battling the nohr
dislikes: war with nohr, death, and his friends getting hurt
(Just make up an age)