Black Hole

Black Hole is a technique introduced in Kingdom Hearts 358/2 Days. It allows the user to slash enemies with a light-enveloped Keyblade and summon pillars of light.

The technique's Japanese name, "," refers to the boundary around a black hole beyond which nothing, not even light, can escape.

Mechanics
In Kingdom Hearts 358/2 Days, Black Hole is Roxas and Xion's Limit Break. It allows them to encase their Keyblade in light to slash at enemies with great strength. During the Final Limit, they summon four pillars of light around themselves that quickly move away in straight paths to the ends of the field, dealing heavy damage to enemies in their way.

In Kingdom Hearts Union χ, Black Hole is a special attack that targets a single enemy. It costs 2 special attack gauge to perform in the English version, and 3 in the Japanese version. In the English version, Black Hole +5 and Black Hole +6 inflict more damage the more gauges are used that turn. In both versions, Black Hole +7 restores 2 special attack gauges.

Black Hole EX is a special attack that targets all enemies. It costs 1 special attack gauge to perform. It inflicts more damage when one enemy remains.

Black Hole EX+ is a special attack that targets all enemies. It costs 1 special attack gauge to perform. It increases the target's counter by 1.

In Kingdom Hearts III, Black Hole is an action ability exclusive to Light Form. It is the form's third ground combo finisher. Its damage is calculated based on Sora's Magic stat.

In Kingdom Hearts Melody of Memory, Black Hole is an Ability usable by Roxas. It is triggered by activating an Ability Crystal near a grounded foe.

Kingdom Hearts 358/2 Days

 * Roxas has Black Hole as his Limit Break.
 * Xion has Black Hole as her Limit Break.

Kingdom Hearts Union χ

 * Black Hole +4 is the special attack for medal (Japanese version only).
 * Black Hole +5 is the special attack for medal.
 * Black Hole +6 is the special attack for medal.
 * Black Hole +7 is the special attack for medals and.


 * Black Hole EX +4 is the special attack for medal.
 * Black Hole EX +5 is the special attack for medal.
 * Black Hole EX +6 is the special attack for medal.


 * Black Hole EX+ +6 is the special attack for medal.

Kingdom Hearts III

 * Light Form has Black Hole as a default ability.

Kingdom Hearts Melody of Memory

 * Black Hole can be triggered by activating an ability crystal as Team Days.