Red Nocturne

Red Nocturne are enemies from Kingdom Hearts and Kingdom Hearts: Chain of Memories.

Red Nocturne are a member of a strange family of artificial Heartless. Almost every Heartless in the family (with the exception of Wizards and Bookmasters) shares a common trait: They look very much like Vivi, and all have names referring to their color and a form of music. A nocturne is usually a musical composition that is inspired by, or evocative of, the night.

Red Nocturnes utilize Fire magic, although they treat it very much like Blizzard magic in that they shoot it. And, in compensation, they are weak to Blizzard magic. Red Nocturnes, like their relatives, can be found most commonly in Wonderland after the Hollow Bastion keyhole is revealed.

An interesting paradox, the plural form for Red Nocturne can be either "Red Nocturne" or "Red Nocturnes."

Kingdom Hearts
''Spellcasting Heartless. While hovering about, they attack by casting Fire. Having low HP, they keep their distance from their opponents, making them difficult to attack. They absorb fire attacks.''

Kingdom Hearts: Chain of Memories
''A magic-wielding Heartless that drifts through the air.It's flighty and hard to hit. The Red Nocturne attacks with Fire from a distance, and absorbs Fire damage.''

Trivia

 * Despite being more closely related to the larger members of the family such as Emerald Blues, the Crimson Jazz is almost identical to a Red Nocturne. The biggest difference is the obvious difference in size (Crimson Jazz are quite large, while Red Nocturnes are smaller than Donald).