Peter Pegasus is one of the main protagonists in the "Pastoral Symphony" segment of the 1940 film Fantasia.
He is presumably the youngest of his siblings, and bears the most resemblance to his parents, having his father's coat and his mother's mane, tail, and eye color.
He's a playful little foal, eager to get in on the fun, and fly with his family.
The character's popularity within the Disney studio lead them to consider utilizing him in future Fantasia segments before work on any Fantasia followups were cancelled. One such proposed segment was to be set to "Flight of the Bumblebee". [1]
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