If you intend to improve your artstyle, some tips.

Most of the armour seems like it's just painted on, like you just made a version without armour and then coloured over.

Weapons are impractical in size and shape. The axe is far too small to really do much and the sword has that unnecessary gap that is functionally useless.

Background details. I could barely tell what was happening to the skaven on the left for a while, I thought she had her throat torn out but it's actually the claw going through the jaw. Rat ogre "appears" to be missing an arm. That leaves a gap in logic as the hellhound is suffering from two wounds, but there is no blood trail or blood on the claw to say that is what did the job, not to mention the ogre having bat ears?

Shapes needs to be improved on the face, while relatively consistent, the important details are out of shape. Lips look like melting cheese, skaven head looks like some kind of alien gun, ears are too far back to be realistic (bleh).

Cue confused dawi wondering why all the tiddie monsters are fighting in front of the door to their Karak.