Ultimasaurus

Ultimasaurus is in the Kenner toy line 'Chaos Effect'. It is a mixture of Tyrannosaurus rex, Triceratops, Velociraptor, Ankylosaurus, and Stegosaurus, so it could be a strong dinosaur.



Its appearance gives it the upper jaw of a Triceratops, the lower jaw and body of a Tyrannosaurus, the arms and legs of a Velociraptor, the back armor of an Ankylosaurus, and a spike-tipped tail of a Stegosaurus. Unfortunately, the figure was never released due to the fact that the Chaos Effect line sold poorly and some rumors also state that the horns were too long and pointy. However, an infant Ultimasurus did come with one of the human action figures in this toy line, perhaps as a reference to the infant T. rex from The Lost World. An image of Ultimasaurus can be seen on many figure card backs, referencing that it would have had movable jaws and claws.

Trivia

 * The Tyrannopede design, an alien from the Ben 10: Omniverse series, was based on this toy.