Build GiantBit the powerful transformer.  

Build ArtBit the kookie and creative inventor and 2 more models  

Build InfoBit the curious reader who loves learning and 2 more models  

BabaBit the robot who is a hands-on problem-solver and 2 more models

Build CareBit the outgoing guardian robot and 2 more models  

Build JoyBit, the happy-go-lucky dreamer robot and 2 more models