The Wilbur's Brother

At the very last, we do get a vision of this unspeakable evil, the wilbur's brother. And this is the one moment where when we get thi this flash of its actual form. So there is te essence of a beholder. There's a sense of a gorgon's head. A, but also, it's just like color and madness. The final thoughts are, well, armitage says, looks like wilbur's and took after the father.