Adventures of a Teenage Dragonslayer

12-year old Arthur is the leader of the "Knights of the Square Table," a collection of middle school outcasts who enjoy pretending they are medieval knights fighting dragons in and around the above-ground sewers outside of their subdivision. This makes them a frequent target of the school bullies, whose leader's mother (Wendie Malick) is the stern authoritarian principal of the school. But one day, while hiding in the sewers from firework-throwing bullies, Arthur meets Bart, a blue-skinned troll with the power to regenerate his body after injury. Bart finds Arthur because he knows Arthur, in spite of his nerdish exterior, is the one boy who can stop Darksmoke the dragon from returning to life, but Arthur must prove to his mother (Lea Thompson) that all of this is real, and, barring that, must find Shane Butler (Eric Lutes) -- the game designer of Elixirquest -- and show him that Bart and the potions they are making are quite real, and that they must stop those who seek to bring Darksmoke back to the earthly realm.