Its just a normal day for Zane, nothing going on in Ninjago, so he's spending the day at the library, walking around, looking for a new book to read that he hasnt yet...

Zane passes a strange looking bookcase, his optical sensors picking up on something, so he backtracks, staring at it.. "hm..." he hums, pressing on the bookcase lightly, a secret doorway creaking open behind it....