Periwinkle informed them that the Temple of Lightning is now open for their important and urgent mission. It's time to get the little deal back. The defenders are in the Temple of Lightning in search of the Lightning Core. When they play their cards right, it's possible to look and open the real lightning portal. Bang, Noel, and Litchi suddenly found a reflection of theirselves and have to defeat their reflected selves to get to the Lightning Core. That's the double trouble of half of the defenders. Once the reflections are over, the mirrors are now lost after Litchi throws the mirrors and break them to solve the problem. Now once the Lightning Core is retrieved, they have to find the last one that don't involve any elements.