In Journey to Juno, Zack joins his school’s Explorer’s Club and visits Juno, a newly discovered planet of crystals. The group is split into pairs as they begin exploring, and Zack is less than thrilled when he is partnered with Seth Stevens, the Phase 2 bully! Seth is happy to let Zack do the work while he goofs off, so when Zack stumbles upon a really cool object, he hides it so he can sho…