If it was Kaido giving his child the fruit, I don't know why he'd go with the rival of a dragon. He wants Yamato to be his loyal subordinate, and even now thinks Yamato will willingly be shogun on his behalf. Doesn't seem like he'd choose something that traditionally goes against dragons.
Plus, he's got his pick of fruits to choose from for his top officers, and they were all ancient types. The obvious missing one? T-Rex.
Plus, he's got his pick of fruits to choose from for his top officers, and they were all ancient types. The obvious missing one? T-Rex.