Xion (voiced by Alyson Stoner) is a character from Kingdom Hearts: 358/2 Days. She was a fake Nobody created by Organization 13 as a fail-safe in case Sora and Roxas proved useless to their plans. While she can use the Keyblade, her existence halts Sora's progression of getting his memories back. She became friends with Roxas and Axel.
- In the Jeffrey & Friends' Adventures series, Xion is reincarnated as a baby girl with a heart and life of her own. She's adopted by Jeffrey Dragonheart. Xion later grows up into a sweet little 7 year old girl.