Enemy Without a Face

"Enemy Without a Face" is the forty-seventh regular episode of Buzz Lightyear of Star Command.

Synopsis
Team Lightyear is caught in a gravity field of a planet. It turns out to be an ancient defense system and the planet seems devoid of life, bar two lone survivors from an ancient war and a parasite that stimulates aggressive behavior. Soon, all of Star Command, bar XR and Commander Nebula, are overcome by the mysterious creatures and begin to attack each other.