I have no desire to speak on AoS (obviously I am not well read on it)... my official source is the original source, WFB. That said, the kairic acolytes seem to be Tzeentch aligned. That's not exactly fair, I've avoided anything that is Chaos tainted (because it gets silly then).
Used the kairic Acolytes cuz they're not particularly empowered (physically at least), they're merely humans in peak shape. Being followers of tzeentch their boons focus on magic and such. So they're still reasonably representable of a human.
Also I don't have any cities of sigmar models, so not like I have a choice. And the only reason I got any dwarfs at all is cuz of the silver tower box
If you give me some "acceptable" human models I'l compare those , and that's totally not an excuse to get my hands on more models
Look at Gotrek's bare deltoid (shoulder), it is bigger than Felix's armoured shoulder (even accounting for the fact that Felix is standing just behind Gotrek). And don't get me started on the thickness of their legs!! Felix looks like he always skips leg day at the gym! Surely you can't deny the difference in their legs?!?
Gotrek's muscles are more pronounced yes, and relativly speaking they're definitly bigger, but not necesarly bigger in absolute terms. If Felix wasn't significantly taller then I'd agree with you.
Here's felix standing in front of Gotrek and Felix standing in front of an Ungrim
Gotrek is small enough that he can almost completly hide behind felix. Sure he's a little bit wider,but not by much.
And even Ungrim, who has a much wider stance than Felix (or Gotrek) and some pretty big armour still isn't much wider, or all that visible. You're still only really seeing their arms and legs. And that is partially due to their significantly wider stance than Felix.
And in fact, neither seems to be wider at the shoulder. They have thicker legs and arms, but their shoulders don't seem to actually be wider, as you can't actually see their shoulders at all.
Here's a picture of felix behind (or almost in) Gotrek to show their shoulder width really doesn't differ that much from that angle either.
They also seem to have the same base if you look at their unit circles, so even that isn't very different:

(blue circle is gotrek, yellow is felix)
In contrast to say an ork warboss, Who's circle is clearly bigger than Felix his circle:

(again, yellow is felix, blue is the ork)
Which all in all means that say Gotreks legs (and arms) are an inch, maybe 2 thicker. And that's being really generous. But that'd (largely) cancel out against the fact that Felix simply has longer limbs. Resulting in overall very similar muscle masses.
That's true, fair enough.
View attachment 95785
Anyway, derailed the tread far enough by now?
