figment [fig-muhnt]
noun
1. a mere product of mental invention; a fantastic notion.
2. a feigned, invented, or imagined story, theory, etc.
EX. "Oh, bother. It appears are old friends have found their way through three secure checkpoints, Christopher Robin." Pooh stared at the blinking red dots that scattered across the 360 degree circle of panels around himself and his companion.
Christopher Robin looked down at his former
figment with a satisfied frown, "Don't worry, my silly old bear." He looked at his watch, "Calvin and Hobbes won't be reaching their honey if I have anything to say about it."