What are the most popular toy story characters at disney parks?

The only verified information available confirms that Toy Story is a recognized entity, but no specific data about character popularity at Disney parks is provided. Because the evidence does not mention any characters or popularity metrics, we cannot identify or rank them. Any attempt to list characters without supporting data would be speculative and against the anti‑hallucination rules. Therefore, based solely on the verified source, we cannot answer which Toy Story characters are most popular at Disney parks.