Professor J.S. Heinrich Ibsen is a minor antagonist in the Jumanji television series and is a minor player in the second Disney Vs Non Disney Villains War.
Disney Vs Non Disney Villains - Part Two
Ibsen's friend, Van Pelt, brings Ibsen into David Xanatos's faction. This cannot come a moment too soon, as Norton Nimnul and Dr. Doofenshmirtz are attacking Xanatos's tower. Ibsen creates a small troop of winged monkeys to fight the scientists off, but they defeat the primates with little effort. Ibsen's next creation, a giant mechanical hippo, has greater luck. The hippo tears through Doofenshmirtz's robotic dogs and knocks the incompetent doctor off a building. Though Norton destroys the hippo, Van Pelt kills him, giving Xanatos's forces the victory.