The main display for the Kre-O Transformers featured the Battlechangers line, Custom Kreons, and Series 2 and 3 of the Kreon Warriors collectible blind bags.
The Battlechangers consists of Optimus Prime, Bumblebee, Shockwave, Starscream, Grimlock and Hound as well as two triple-changers, Drift and Blitzwing, while the Custom Kreons include Optimus Prime, Bumblebee, Steeljaw and Grimlock.