Once upon a time, in the deep blue ocean, there lived a shark named Sharky. He had big, sharp teeth and a shiny blue cape. Sharky loved to zoom around the ocean and help his friends.

One day, Sharky's friend Sammy the Seahorse had a toothache. Sammy cried, 'Ouch! My teeth hurt!' Sharky knew he had to do something. 'Don't worry, Sammy, I'll save the day!' he said.

Sharky swam to the coral reef where Dr. Octopus, the underwater dentist, lived. Dr. Octopus said, 'Sharky, to save Sammy's teeth, you must brush them with this magical toothpaste.' Sharky took the toothpaste and sped back to Sammy.

Sammy was still in pain. Sharky squeezed the toothpaste on his brush and began brushing Sammy's tiny seahorse teeth. 'Swish, swish, swish!' Sharky said. Suddenly, Sammy's toothache disappeared!

From that day on, Sharky became the Tooth-Brushing Shark Superhero. Whenever his underwater friends had tooth troubles, Sharky would zoom to their rescue and save the day with his super brushing powers. And everyone in the ocean loved him even more.

The end! Remember, always brush your teeth to keep them healthy, just like Sharky the superhero shark. Goodnight!