-Chat system for Wii U
-Tilt/Flip/Reverse Tool
-More textures for blocks (We don't even have a full rainbow!)
-Swimming
-Character Dialogue for Toy Box NPCs
-Universal Toy Box sharing for X360, PS3, Wii U, and PC (While still having challenges and people get featured by Disney, these don't have to be theme-specific)
-Online Playset Co-Op
-Special Vehicle Abilties (While still being able to honk, wouldn't it be cool to fire pizzas from the Pizza Planet Truck, etc)