Will attempts to teach Tyzonn how to blend in on Earth, but when the Mercurian starts to copy Will a little too closely, the pair clash. Meanwhile, fed up with Flurious yelling at him, Norg runs away from home, taking refuge in Moltor's lair. And on top of all of this, the Rangers must stop Moltor from obtaining the key to the next jewel: Mjolnir, the enchanted hammer of Norse God of Thunder, Thor.