|This article needs to be re-structured|
You are welcome to help by . You may refer to the Manual of Style for some guidance.
Nightmare (悪夢, akumu) is the main Keyblade wielded by Kyle in Kingdom Hearts: Neverending Slumber.
The lower your health is, the more damage Nightmare deals.
How to UnlockEdit
Complete the tutorial level in Kingdom Hearts: Neverending Slumber.