Mjolnir — Michael Blackthorne

Alex Storm believes that if he can pronounce the name of Thor's hammer, Mjölnir, in the Ancient Norse, he will unlock new powers. With the help of his two best friends, Luis Lopez and Joey Green, the three thirteen-year-old boys get more than they bargained for. Not only do they have to avoid the Acolytes of Lokke, but when Alex finally does learn how to speak the hammer's name, it has unintended and very unfortunate side-effects. Will Alex help mankind or destroy it, in Teenage Thor: Mjölnir (book 2).