Tough One.
I Would Chose Either But I Would Have To Go With Megalodon Because It Is Much Larger Than The Dunkleosteus. Despite The Dunkleosteus Having Tough Armor, Megalodon Could Have Bitten Through Dunkleosteus Easily. And Megalodon Also Had Much More Bigger Speed So It Could Catch Up With The Dunkleosteus Easily.
NOTE: THEY DID NOT MEET! Megalodon First Appeared Around In The Miocene Era But Dunkleosteus First Appeared Around At The Devion Era.
Megalodon, they were larger,heavier, and stronger bite force.
megalodon its attack is better than a basilosauras
John cena would win in a fist fight an 50 cent would win in a in a gun fight
Can go either way but Meg was bigger so Meg. Meg was 50-60 feet and Pred X was 49 feet.
raiden would win
Megalodon, they were larger,heavier, and stronger bite force.
megalodon
Liopleurodon
Brygompheseter Because It Lived In Pods And Can Easily Kill A Megalodon.
As the Megalodon is an extinct species of shark, there is no present day contest!
probably whale would win
megalodon its attack is better than a basilosauras
Predator x
pod of killer whales
Even the highest estimates (thought to be very inaccurate and disregarded) of Megalodon's length only place it at around 25 metres long, and at around 100 tonnes. Godzilla as depicted in films ranged from 50 to 100 metres tall, and was about 20 to 60 thousand tonnes. It is safe to say that if Megalodon was still around and Godzilla actually existed, Godzilla would easily defeat a Megalodon.
Sonic would win the fight, but sora would put in one hell of a fight.
John cena would win in a fist fight an 50 cent would win in a in a gun fight