At McQuarrie Middle School, the war against the FunTime Menace-aka test prep-wages on. Our heroes have one battle under their belts, and they've even found a surprising ally in Jabba the Puppett. But to defeat the Dark Standardized Testing Forces they're going to need an even bigger, even more surprising ally: Principal Rabbski. But with great forces-aka the school board-pushing her from above, will the gang's former enemy don a finger puppet and join the Rebellion-or will her transformation to Empress Rabbski, Dark Lord of the Sith, be complete?