Lightning

Lightning (とどろく), also translated in Kingdom Hearts as "Thunder", is a material type available in Kingdom Hearts and Kingdom Hearts II. Lightning materials contain the essence of thunder, and are colored yellow.

Kingdom Hearts

 * Thunder Shard: Yellow Opera (8%), White Mushroom (100%)
 * Thunder Gem: Aquatank (8%), Screwdiver (4%), White Mushroom (10%/100%)

Kingdom Hearts Final Mix introduced the Lightning Stone, dropped only by the Black Ballade.

Kingdom Hearts II

 * Lightning Shard : Bolt Tower (10%), Rapid Thruster (4%)
 * Lightning Stone : Driller Mole (6%), Emerald Blues (10%)
 * Lightning Gem : Armored Knight (12%), Surveillance Robot (8%)
 * Lightning Crystal: Devastator (4%), Strafer (6%)

Synthesized items
Lightning materials are used to synthesize the following items: