Brygompheseter Because It Lived In Pods And Can Easily Kill A Megalodon.
megalodon
Liopleurodon
As the Megalodon is an extinct species of shark, there is no present day contest!
Megalodon, they were larger,heavier, and stronger bite force.
megalodon its attack is better than a basilosauras
Predator x
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.
pod of killer whales
Can go either way but Meg was bigger so Meg. Meg was 50-60 feet and Pred X was 49 feet.
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
Could be the Orca pod but it would take more than 8 orcas I think that the Megalodon would win, but it would never happen because Orcas evolved after Megalodon died out. Reply to answer: Actually the earliest Orcas (forgot their scientific name), lived when megalodons were alive. They were not as big about 20 foot each. i dont agree because 7,8 megalodon would help the one that's getting attacked