VeggieTales: Larry-Boy! & the Fib from Outer Space! (1997)

After accidentally breaking his dad's prized collector's plate, Junior Asparagus is encouraged (by his new friend Fibrilious Minimus) to cover up the accident. When Junior is forced to continually tell fib after fib to maintain the story, he discovers his new friend has grown...and threatens to take over all of Bumblyburg. Larry-Boy, Bumblyburg's superhero, was almost killed by the Fib. This forces Junior to confess that he broke the place, which vanquishes Fib. Dad Asparagus tells Junior that God wants us always to tell the truth.