Not in Combiner Wars. They were released by Hasbro in the third part of that Trilogy, Power Of The Primes (toy themed deco), but this didn't see release in Japan as far as I know. They also missed a spot in the Japanese Unite Warriors line that Takara grouped the Combiner Wars gestalt teams into as giftsets (toon themed decos). So Takara put them into the Generations Selects line in a cartoon themed colour scheme to match their Unite Warriors sets. This is only the second time they've seen release.