Wait, why are the Orks wearing similar (at least in shape and color scheme) armor to the Stormcasts, and if they are fighting the Stormcasts, why is the setting (at least to my knowledge) a Chaos fortress??
Orks tend to get insulted when any two other factions have a war without inviting them, and the armor kind of makes sence since they tend to just scavenge it off others dead. That said my first though was why are fantacy orks (or whatever stupid copyrightable name they have now) trying to dress up 40k Terminators now?
yer, apparently they ork who during the the final stand of Order Vs Chaos during Storm or Chaos turned up out of nowhere and quickly KOed the champions of both just to prove he was the 'ardest thing ever has apparently just sort of gone away?
You captured the stompiness of these dragons perfectly. I imagine once they smash a structure, the beast then goes into a fit of stomping in circles. Like a monstrous cat preparing to lay down. Stomp Stomp Stomp!