As the tsunami finally settled thousands of fish were left still over sized from the dolphins meddling. 100 foot long tuna, sardines and all kinds of monstrously large sea creatures now swam up and down the shore. Constantly churning the waters and making life impossible for any non sea faring creatures, and impossible for many sea faring creatures, particularly one shark.
The shark swam through ocean near the shore, and still couldn't believe what it was seeing. From a distance it had spotted the massive Dolphin, bigger than any blue whale, and kept its distance for fear of what might happen. But as the dolphin left, the shark spotted a large collection of fish. A huge school, it was only after swimming closer that the shark realized what it was seeing was not just an enormous school of fish, but a number of 100 feet long monster fish that also happened to be numerous enough to qualify as a whole school
Swimming around deeper under the wave below the massive monster fish the shark was torn on a decision. On one hand, if he could just get one of them, even one fish he would have enough food for, well for a lot longer than he could probably ever need. On the other hand, if he went up there, there was a good chance he would wind up as fish food.
Looking around the shark looked into the distance and saw something horrible. he spotted the Mega Dolphin, nearly 3 times as big as he had last saw the creature and worse it was far out at see, so that probably meant it was even bigger. Furthermore it had not stopped making other fish bigger. The shark was certain he could see other massive fish swimming around the dolphin getting bigger and bigger, and Bigger with every passing second.
The shark had to do something so he.....