Released back in 2024 is this interesting little Danger Pack set consisting of Eoraptor and Stegouros for the Mattel Jurassic World Epic Evolution line. Both dinosaurs were from what is now South America, with Eoraptor hailing from the Ischigualasto Formation of Argentina, and Stegouros from the Dorotea Formation of Chile.
Brand: Jurassic World Epic Evolution
Review: Chasmosaurus (Jurassic World Epic Evolution by Mattel)
Over the many years since Mattel has had the Jurassic World license, the toy line has seen its fair share of ceratopsians (with a total of 18 genera at the moment), despite a handful featuring in the films (including the new Aquilops). Last year finally introduced one of my favorites, the Chasmosaurus.
Review: Kileskus (Jurassic World: Danger Pack by Mattel)
Discovered in Russia, Kileskus is a relatively small tyrannosauroid that lived during the Middle Jurassic period some 166 million years ago. While its remains are rather fragmentary, they are enough to determine that their owner was a proceratosaurid, closely related to Guanlong and Proceratosaurus itself.
Review: Craterosaurus (Jurassic World, Epic Evolution, Danger Pack by Mattel)
Discovered in the Woburn Sands Formation in England and formally described in 1874, Craterosaurus was a relatively small stegosaur that lived during the Early Cretaceous some 113-112 million years ago.
Mattel released the first and so far only Craterosaurus toy in 2024 as part of their Danger Pack series.
Review: Kaprosuchus (Jurassic World Epic Evolution by Mattel)
Imagine yourself for a moment in a swamp. Not just any particular swamp. There’s mangrove trees with many vines hanging off their branches, tall reeds and cattails, and a strange assortment of prehistoric fauna. There’s a herd of ginormous Paraceratherium feeding on the trees, Phiomia fleeing from ravenous Titanoboa, Baryonyx fishing, and Beelzebufo hopping around.
Review: Mapusaurus (Jurassic World: Chaos Theory, Epic Evolution Gigantic Trackers by Mattel)
Review: Guanlong vs. Lystrosaurus (Jurassic World: Chaos Theory, Epic Evolution Danger Pack by Mattel)
Recently, Mattel has started dabbling with small-figure two packs, first with an Eoraptor vs. Stegouros pairing and then with the set we’re looking at today, Guanlong vs. Lystrosaurus. I think these two packs are a fantastic idea and hope that Mattel will produce more of them in the future.

