Hybrid Dinosaur: Certainly Indominus rex, all-time favourite.
Non-Hybrid Dinosaur: Giganotosaurus, Tyrannosaurus rex or Allosaurus, not sure, there are many amazing ones.
Herbivore: Ankylosaurus (they're nice bois) or Parasaurolophus due to its appearance.
But if I had to choose from all of them, definitely Indominus rex.
Raptor because well... They are the smartest Dino in the park And well Pack hunting ...and Herbivore: Stegoceratops And triceratops and maybe a Brachiosaurus because in the Lego Jurassic world game it says the brachiosaurus in their teenage years the become virtually immune to predators.