Megalodon

This giant shark is from the pliocene and is known as a whale killer. this shark is over 60 feet long and was the most dangerous predator to live it is so big it is impossible to deter making it very bold and if alive would most likely made man afraid to go out to sea as any boats or rafts made could be targeted by megalodon it was only made extinct not due to loss of food but the changing tides caused by the ice age. one megalodon came through an anomaly that sent into the long island sound and is responsible for a boat sinking into the sea and eating everyone on it and the fish the boat caught. Megalodon hunt by ripping the fins off their prey so they can't fight back then go in for the kill.