Went to my local Wally World, (aka Walmart) and found an entire box of Challenger. The box was brand new and I new for sure I would get a set. Turns out that there were tons of duplicates. Nobody has the codes online yet so I had to feel for them. I wanted another grunt because of his super articulation and I wanted the rest of the series. They didn't have any of the Brute or the Gummy Helioskrill. Was a real bummer that Mega didn't put an entire set into the box, but I will get the rest... Eventually.