Reflect

Reflect (リフレク), Reflera (リフレラ), and Reflega (リフレガ) are a series of magic that appear in Kingdom Hearts II. Reflect magic momentarily summons a spherical shield of light around the user, fending off enemy attacks, and counters with small explosions.

Mechanics
In Kingdom Hearts II, Reflect is a spell that can be used by Sora. It briefly produces a barrier of light that blocks any attacks. Unlike the Guard ability, Reflect can be used while airborne and can deflect attacks from all directions. If an attack is successfully guarded, the barrier unleashes a series of small, random light explosions as it disperses, dealing a flat amount of damage based on Sora's Magic stat to anything hit by the blast. Reflera and Reflega summon increasingly larger barriers and counter with larger, higher-damaging blasts. Reflect magic costs 10 MP to use, and deals damage.

In Kingdom Hearts III Re Mind, Reflega is an action ability when the Keyblade wielders fight against the Replica Xehanorts.

Kingdom Hearts II

 * Sora obtains a Reflect element after defeating Pete in Timeless River.
 * Sora obtains a Reflect element after defeating Xaldin.
 * Sora obtains a Reflect element after defeating the Master Control Program.

Kingdom Hearts III Re Mind
Aqua, Xion, and King Mickey combine their powers to create a large Reflega protecting the Guardians of Light during their battle with the Replica Xehanorts.