That said, I also like to quote Jes Goodwin here, who not only joked about "them getting bigger in every (Black Library) book", but also sagely advised that with Space Marines, "it's not about how high they stand, but how wide ".
So that's what those ginormous shoulderpads are for!
Also the proportions keep shifting: Some GW artists draw them in very odd ways. Tiney heads between maaaasive shoulder guards, giant boots, etc...
LOOK AT THIS ABOMINATION!
The giant late 90's style oversized boots! the tiney head on freakishly elongated neck!
Normaly i love Clint Langley's art style (and props for doing all the art for an entire CCG expansion, by himself) but this one, nonono. But i do like the details and coloursheme.