Jumanji: The Animated Series

Judy and Peter land in Jumanji and are captured almost instantly by Ibsen. On a previous visit to Jumanji, Judy and Peter had turned Ibsen into a giant toad with one of his own machines. Ibsen has devised a plan to send Judy and Peter down Time River, in order to reverse the past and restore himself to human form. But Judy and Peter got swept further down the river than they realize and end up running into Alan...young Alan on the day he arrived in Jumanji.