Carrier Ghost
The Carrier Ghost (キャリーゴースト Kyarī Gōsuto , lit. "Carry Ghost") is a Heartless from Kingdom Hearts 358/2 Days. It is merely a palette swap of the Search Ghost from Kingdom Hearts.
Journal Entries
Kingdom Hearts 358/2 Days
These large flying Heartless are able to spontaneously appear behind their targets and possess them.
Though they behave similarly to Hover Ghosts, physical attacks won't stagger them.
Stratagy
If this Heartless gets a hold of you, it will emit a smoke like substance that will kill you, so just like the Hover Ghost, it's best to continuously hit it. Be careful though, for the more damage forced on it the higher it floats making the break from its location to the ground large, making an opportunity for the smoke grab. However, when the Hover Ghost grabs you continuously pressing A and B may release you from its grip.