Everyone assumed that the Indominus Rex would be the only hybrid dinosaur in Jurassic World, but if toys are to be believed, it will be far from the only abomination showing up in the movie. Hasbro's official toy line actually revealed a cross between a Stegosaurus and a Triceratops, possibly some sort of failed experiment or another out of control creation. There haven't been a lot of rumblings about whether this "Stegoceratops" will appear in the movie or is just a toy, but as it's the only hybrid dino being released by Hasbro, chances are it will have some sort of role in the movie. Perhaps it will be created as a weapon?