varian's dragon the rider of corona

When varian was working on one of his Inventions it went horribly wrong making something fall out of the sky varian went out to search for it and when he found it it turned out to be a dragon he saw that the dragon couldn't fly because it's tail fin was missing he decided to help it my making a new tail fin for it he called the dragon toothless and over time varian and toothless became friends and their bond became stronger with each passing moment unknown to varian that toothless had some type of connection to the black rocks that we're destroying the kingdom and something outside the walls of corona what kind of adventures will varian have with toothless and how long will he keep him a secret from his friends and his dad and what will happen when they find out read to find out more