tiger shark

The tiger shark tossed his snout from side to side, trying to pick up traces of blood. He snapped up a salmon and some mackerel, but he was still hungry. Suddenly, a strong scent of blood came to his nostrils. He zoned in on the smell. An octopus flailed its tentacles as four cod swam around it, occasionally darting in and biting a tentacle. Clouds of thick black ink billowed out at the cod and they flipped right over themselves. A pair of toothy jaws suddenly appeared from the inky blackness, snapping up two of the three cod and tearing a fifteen-pound chunk from the octopus's head.

The Chronicles of the AquaSquad

The loach was swimming through the anacharis forest. Sparky the catfish was eating particles of algae disk. The loach ate a piece of tropical flake lodged in the gravel. Then he swam to Cherry City, home of the cherry barbs. At Cherry City, red lights with black stripes shone everywhere. Suddenly, all the lights turned green! A green swordtail swam into the middle of the city. He said, "I am the all-conquering Sabertail, ruler of the aquarium! You low-ranking scum will serve me!" Suddenly a group of enormous shadows blocked out the light, replacing it with silver light instead. An enormous tinfoil barb body slammed "Sabertail" and sent him flying into Sparky, who chomped off part of Sabertail's tail and ate it. Then he clamped his jaws down on the swordtail's body, chewed, then flung him into an entire Armada of minnows! Sabertail fled, flanked by chomping minnows.

Then they celebrated. First they turned all the lights back to red and black. And then they had feasts with tropical flake cakes topped with goldfish pellets and algae disks, much to the relief of Sparky.