At some point, every child comes to the realization that her father isn’t Superman after all. As it turns out, Dad is not all-powerful; he has weaknesses, fears, demons. Dad is a father among fathers, not the father.
In one sense the young child’s belief in paternal omnipotence is a delusion, and overcoming this delusion is surely a sign of maturity. But we should not be too hasty to dismiss the child’s perspective. In many ways, her image of fatherhood is much truer than ours.