Disney Infinity - featuring characters from old school Disney as well as Pixar - is coming in August and in the lead up to it, its developers have been talking up features galore.
The game itself is said to be an "interactive storytelling experience". More lucratively it is also closely related to, "40 collectible interactive pieces". Now, you know that when some business says "collectible", it means, buyable. But enough of that Skylanders-like insight, check out the video of the devs.