Scorching Sphere

The Scorching Sphere (バーニングボール) is a Heartless Boss from Kingdom Hearts 358/2 Days.

Kingdom Hearts 358/2 Days
''Sharp spikes cover these large, fiery Heartless. Though they are impervious during their spin attack, you can slow their onslaught with a block, bringing them to an eventual halt.''

Alternatively, Blizzard magic will stop them with a single blast.