Episode 1 of Jurassic What If... follows the path that slightly changed leading up to the events of Jurassic World in 2015. But, this time around, the Velociraptors are not involved and instead, Atrociraptors have been bred!

Episode 2 of Jurassic What If... follows the year of 2001, where the events of Isla Sorna take place in the main Jurassic Cinematic Timeline. But one creature the main characters come across are Pteranodons. Flying Reptiles from a Mesozoic Earth. But what if these creatures were replaced with something bigger? Something more chaotic? In a stunning change in this alternate universe, Quetzalcoatlus takes the place of the Pteranodons in this scene and evokes new danger to this world! Find out what would've happened if the Quetzalcoatlus was in Jurassic Park 3!

In the original universe, the Kentrosaurus was never meant to be bred for the cold, but What If one of the most infamous creatures that planet earth knows about, The Woolly Mammoth, was replaced instead? What if the Woolly Mammoth was invovled with Jurassic World and Mantah Corp situations in this alternative Universe?

The Spinosaurus is one of the most miss-understood creatures of the Jurassic Saga. A Dinosaur that was fully amalgamated for the purposes of Test Studies. But what if it ended up being a success and was created for Jurassic World? What if it came face to face with the Indominus Rex? Find out what would've happened if the Spinosaurus was in Jurassic World in Today's What If....? Episode!

In our Main Universe, the Indominus Rex was bred in 2012 and was set to be the star attraction of Jurassic World before causing mayhem to the park on it's 10th Anniversary in 2015. But, what if this creature was placed in an entirely different era? What if this Genetically Modified hybrid was instead created for the original park back in 1993?

Welcome to Episode 6 of 'Jurassic What If...?' where today we explore a new universe in which the Mosasaurus broke out of Jurassic World BEFORE the park was operational back in 2005!

In the main timeline, disaster strikes Isla Nublar in 2018 as the Eruption of Mount Sibo occurs while the island is only inhabited by Dinosaurs. But what if this event occured a lot sooner? What if not just dinosaurs met their fate. What if Mt Sibo erupted whilst Jurassic World was fully operational? Find out in today's video!

Dr Wu created an almost perfectly designed Hybrid Dinosaur in our mainstream universe. But what if this was different. What if Henry Wu decided to experiment even further, pushing the limits of Genetic Manipulation to breaking point? well, we explore this as he decides to make the Ultimasaurus in this new Jurassic World Universe!