I had (have??) a Cybertron Leader Class Optimus Prime but I cannot find it anywhere. He was a real tank when he had all his equipment on. I still hold it hope that I'll find him somewhere I haven't looked. Nevertheless, when I saw the TR leader powered up OP I had to get it because it was somewhat reminiscent of the much older Cybertron figure. I love his bulk and that he is a different take on the more classic OP like the Potp version.