Tbh, I'm kind of glad the RotG version of Jack Frost isn't real. He was insufferable to me.

I actually suffered from the "boogeyman" when I was a kid. "He"'s called a different name in my country, but the syndrome is the same. For years I would see a shadowy figure sitting or standing near my bed and watching me. I started sleep-walking as well, I had night terrors where I would wake because of my own screaming.
It needed therapy to make this shit go away.

So I'm glad he doesn't really exist either ;)