The second wave Grimlock for the small Authentics line, found this week in Australia. It doesn't look like there are any other new figures for wave 2. (yes... this retailer has a typo in the product description, turning Generations into two words) It pretty much transforms like Gen1 Grimlock... but has no actual dino arms, and the dino head needs to be attached when first removing the toy from packaging. I don't have the large Authentics yet so can't do a comparison with the bigger Grimlock toy. .