Hiccup

Hiccup (voiced by Jay Baruchel) is main protagonist of Jaden learns How to Train Your Dragon. He at first wanted to be a viking like everyone else, but was a bit of a screwup. He also wanted to impress the girl of his dreams, Astrid. After he took down a Nightfury (the most dangerous dragon ever), he didn't have the heart to kill it. He instead decieded to help it learn to fly (because it was missing a fin tail), and named it Toothless. Hiccup than discovered that dragons aren't really a threat to the Vikings, but are only raiding them to feed a much bigger dragon. With the help of Toothless, Astrid, Jaden and his friends, they defeated the dragom, and brought harmony between the vikings and dragons, and Hiccup and Astrid became a couple.

Trivia

 * Hiccup will guest star in Jaden's Adventures of Fiddler on the Roof.