Some Motorized Ugliness Updated

Before continuing to work and begin to animate this piece of cast iron, I would like to ask you: do it need additional weapon?
So far, I see only two options for myself - a huge smoky engine in the entire back, or the engine will be much smaller and located in it's lumbar, and the main part of it's back will be occupied by some weapon system (mortar / grenade launcher would be an ideal option).

Also, do you have any Idea for look of it's visor?
This version is a bit too simple and feel it lacks something.
Does it need more breathing tubes/hoses, viewing holes, decoration or some ingenious equipment like a designator?

'Motorized Ugliness' sounds brutal
I like it

If anything, I'd do some work on his lower part of the face.
Does he have some kind of a metal frontal collar in there, or is it his jaw armor that is part of the helmet? It looks really unclear

Honestly something like those silly-yet-kinda-brutal jaw armor helmets from WoW would look good on him

Breathing Tubes or some sort of Slits on the lower face would serve well to show some uniformity between the regular Steampunk Troopers and this Big Guy.
You know, establishing that they are from the same Faction (They are, arent they?) by way of a common "Style"

With this guy you have sort of turned around the Gothic Flute-Helmet-Style.

I like it!

looks like a grey knight haha

Hooly shiiiit that's awesome! I feel like you should re-add the Tank canister, thing from the 1st image. And possibly re-add the Winglet on the front of the helm, to make him similar to the other dieselpunk soldiers.

@Hazop
Don't worry, I did not delete anything)
I removed these parts for the duration of working with other parts of the model.
Yes, he will have a tank kanister on his back, but I still have not decided on its size and position - I wrote about this above and will be grateful for your opinion about it

@Zess For the visor you could do a helmet somewhat similar to this Imperial Guards helmet - Google Search
His current helmet is to round and smooth at the top, makes it look goofy instead of intimating.
As for his back. It depends what an engine would be used for... if its for nothing then you could have a shoulder mounted grenade launcher that launch's gas/incendiary shells, For example give him a spell anim that has him crouch forward and his shoulder mounted launcher fire and then have him stand back up