I'll start on the one on the left known as Conco.

His legs seem to be too skinny and the crotch is far too high for a normal human. his body is shaded in a way that he has six pack, correct? You don't seem to be doing the outline correct and you should probably make the space bigger so you can add more detail. The left arm is too much skinner compared to the other one, in fact, it looks like how a granny's arm would look like. it looks fragile.
And the anatomy on the right arm is completely off. The arm is oversized in comparison with the arm, the bones on his hand is broken? and his wrist is too weirdly shaped. The jacket IMO should be wider on both sides, the look on his face makes him look like a hobo, and the eyes should be smaller. And his hair needs some touchups on the shading.

And the right one known as Transy.

Again as said, the crotch is too high, but the legs and arms in fact sprited some what correctly IMO. The hands need a LOT more shading and i mean both of them, and you need better "blood marks" (I think) because it really doesn't fit him and ruins the sprite.

Stop trying to be Evilagram.

Yes i am aruging with JUS. Just because that's how jus made it doesn't mean it's always right. You copy answers of an idiot in a test. You both get the same thing wrong. You don't know how to improve or change. They aren't perfect, and they make mistakes too.