Yeah I didn't get a measuring tape out or anything, but it's odd to me that the Thrash n Throw T-Rex is bigger than the Legacy, but the Fallen Kingdom humans are the same exact 3.75" size as the Legacy, so what gives there I wonder? I know the Rex is typically 40 ft in length, I had some sweet dino books when I was a kid, but the Colossal def. does NOT fit the profile haha. It's such an amazing toy though, I hope this movie does well and the toys get some young kids back into toys. Mattel did such an excellent job with this line, I was like a kid myself checking out the insane variety at Target. Hasbro should be envious of this quality!Dunno about the JP T. rex specifically, but real adult specimens average 30-40 feet in length and so the Colossal Rex is pretty close to 6" figure scale.