Remmy

Remmy (voiced by Jeff Bennett) is Experiment 276 of Dr. Jumba's Experiments.

Primary Function
He can cause nightmares by entering through a victim's ear and infiltrating their dreams. Also, 276 was designed to attack at the peak of the victim's subconscious enjoyment. If the person wakes up while he is still inside, 276 will remain there permanently to turn all future dreams into nightmares.

He can speak fluent English, but also has complete control over the mind once inside. This is proven when he displays the ability to show Yuna a forgotten memory.

Weakness
If Remmy's host is reminded of something happy, the host will be able to turn the nightmare back into a dream, leaving Remmy weak and powerless.

Trivia

 * His one true place is sending gamers into virtual realities of their fantasies.
 * Remmy resembles the blue ghost Inky from Pac-Man.
 * Remmy's name is in reference to the REM stage of sleep, in which dreams occur. REM means Rapid Eye Movement.