I've always wondered why we never landed on Mars. This demon's face marks a mountain range on Mars. For me, this is a good reason to continue not going.
As far as I'm concerned this is the space equivalent of the Do Not Disturb sign or maybe "Beware of Dog" but instead of dog it's a horned demon with power enough to emblazon its face on a mountain range.
It's bad enough that this horror exists in space.
But now demon faces on the Red planet. I'm out. Let's just leave space alone. It hasn't done nothing to us. And maybe it doesn't even know we exist. Let's keep it that way. Let's not even look up at the sky for a while. It might just antagonize something.