Fluttering

The Fluttering is a Heartless that appears in Kingdom Hearts 0.2 Birth by Sleep -A fragmentary passage-, Kingdom Hearts Union χ, and Kingdom Hearts III.

Design
A Fluttering is a cross between what appears to be an umbrella and a bat. Flutterings tend to hang upside down instead of materializing like other Heartless.

Kingdom Hearts III

 * Flying Wings (羽飛ばし)
 * Air Rush (空中突進)
 * Spinning Rush (回転突進)

Strategy
It is vulnerable to all magic and melee damage. When hurt enough, Flutterings starts spinning like tops. Parrying them is impossible unless Guard is used.