>>96045463
It's complicated.
Older Legion minids have heroic proportions with a slightly bigger head and yaoi hands to make them stand out more. It shouldn't be that noticeable though, maybe he used custom 3d printed heads or from a game with a different scale.
Newer minis tend to have more normal proportions, and Shatterpoint models are normal besides ttheir use of a more ccartooniish design overall.
Aanother issue with Legion is that some vehicles are scaled differently and older minis were shorter, so pilots and older characters can kinda look like manlets when next to newer characters.