NCF – Extended list of Neutral creatures.

That's how it's displayed in the game... Is it okay?

Nope. We need to add a black transparent background. And ideally, use a different screenshot; in this one, the Ent's head blends with its body, making it look like the eyes are sticking out of the trunk.

If we do that, they won't look icy.

Do they need to? I thought these were just Ents from the North, not ice Ents...