Its a phantom, but red.




Because why not.

Edit:

I designed the eyes to be blue, but unfortunately, because of the glowing eye effect, the eyes are still green. If you don't know what I'm talking about, the eyes on spiders, endermen, and apparently phantoms glow. They still appear if the mob is hit with an invisibility potion. Because of this feature, this kind of texture pack creator can't change it.

If the edit is too long for you, here's the short version:
I make phantom's eyes blue, Minecraft feature no like blue eyes, Minecraft feature keeps eyes green.