Defeat

Defeat is a status applicable to characters when their HP is reduced to 0.

This causes a Game Over if it happens to the main character (usually Sora) but in the case of supporting characters, they simply fall down to the ground and can be brought back by healing them.

In the case of the Second Wind / Hyper Healing ability, they can come back by themselves without needing to be healed, after a certain amount of time has passed.