As great as Jurassic Park was, and as okay as The Lost World was, both movies were faulted in the same way that the terrible Jurassic Park III was with regards to the use of children. It was Tim and Lex Murphy in Jurassic Park, it was Kelly Malcolm in The Lost World and it was Eric Kirby in Jurassic Park III. Jurassic World sees Nick Robinson and Ty Simpkins portraying Zach and Gray. Little is known about them, but the plot seems to be very much focused on the fact that they need to be rescued - as the trailer shows their "Gyrosphere" having been attacked and the pair of them being forced to jump into a waterfall, presumably to evade a predator. Fans will be hoping it isn't just a rehash of previous kid-heavy plots (with added hybrid) because, quite frankly, that would be quite lame.
