forum member kslush1 attended an exclusive event for D23 members on 18 July that was held in in the Gaslamp Quarter as part of Comic-Con.
"I was watching as the screen flashed different slides with things from the game. Part of the presentation was showcasing different items that are in the toy box. I remember thinking I need to take a picture. An image was shown of the Tron Recognizer and Sorcerer Mickey was in the drivers seat. By the time I got my phone it went off screen before I could get a picture."
... combined with the cached Mickey listing this gives more support to the idea that the magic of Mickey will soon be part of the magic of Disney Infinity.
SHERIFF: images below thanks to MouseMan619