Sera

Sera is a 17 year old girl who is the main villian of the book series. she stands at 7'4, she also shapeshifts into a Mosasaurus. she is also known as being ruthless when jacob failed her she nearly killed him. she was killed by InGens leader after she failed them for the last time.

she also is strong enough to beat all the campers and dinosaurs sided with the campers (minus requiem and darius).

she is only fazed by a taser stick, which can't be said for her allies who are easily beaten by the campers and their allies. However she loves to abuse her forces.