Judging from the pictures, I think Cookie monster could probably hang with the muppet figures without much weirdness. He does have a really round belly instead of the blobbyness you'd expect, but it's still a pretty good figure. No ball jointed shoulders though. but that was because of the sculpt. They went for look instead of function on that one. Bert will NEVER be able to hang with the muppet figures. Even if they can save the head sculpt, the body is still pretty bad. Oscar's can is too small and would seem funny with the figures. The can would have to be like Fozzie size to be in proper scale. Well, maybe MAMMA scale. But still, not gonna happen. I didn't see them in person. These are just guesses. Chances are the ones at the show weren't the rght size anyway being prototypes.