During Eko's deep water combat and his attempt to tame some Megalodon. He tame 5 Megalodon and killed 3 of them. When the Megalodon escape Eko chase them without knowing he dive farther and deeper from the shoreline. When he realized his greed he stopped for his own instinct kicked in...
Though, he can breath in water since he consumed a giant sea turtle during his first day. He almost lost his oxygen once he saw a light below him. He want to looked closely, yet he stopped for he guess the white lantern... Like his thinked a giant eyes opened below the lantern. He muttered "Let's returned above this is not a good signed for they lure me deeper."
*swish~* ROAARR!!!
He dodge and saw a whale like dinosaur, yet it was far more larger and next moment he discovered every creatures leave including the creature with lantern above his head. He has no time to thinked nor planned he dodged once again and he was almost carried by the current due to its tail flipped at his side. He thought ' For real?! Who said a Plesiosaur one who guarded at the deeper side. it's was a f*cking!! Mosasaur... sh*t.'
As, the Mosasaur became frustrated he opened it's large mouth and made a suction. As, the water went inside it's mouth including the unfortunate creatures and Eko struggled in his frustration he felt something broke inside him like a chain release something inside him. He yelled "Aahhh~!!! Die!!" He throw a spear from his inventory.
*Swish~!* Puk!!
One of the eye of Mosasaur pierced by the spear and looked at Eko in hatred he travel faster like a bullet. Eko saw a giant mouth open and Eko swim below the Mosasaur. Since, he learned from Biology back at Modern Earth stomach area has no bones nor solid muscle. Then, he draw a Tyrannosaurus tooth long sword coated with his Armament Haki. He stab the long sword and follow the flow of water and he laughed. Once, he felt the long sword pierced and heard the cry of pain. He yelled "Die!!"
*Tsskk~* a electric follow at the long sword and cooked it's stomach...
*Ding!*
[Mosasaur died recommend to consume for host to heal and strengthen? Y/N]
Eko smiled in his victory and he gave a nod in agreement...
[Mosasaur consume started and finished at 1%...]
***
Somewhere at the distance a dinosaur with a lizard like appearance looked at them in amusement and guarded the little creature who defeated the bully Mosasaur within it's territory. A Plesiosaur who Eko and the members of One piece camp earlier...