>>10885563have it so that the front limbs of the quadripedal dino fold into the torso cavity as you flip out the bipedal dino's head and forelimbs. Granted these are aimed at small kids but they really could have done alot here. Hasbro was playing around with a similar concept back in the late 90s with animorphs and beast wars mutants, and those 20+ year old efforts are alot sleeker compared to these.