First one down
Despite so blatantly looking at the Blizzard monster, Christopher wasn't sensed at all. After all, his mask didn't just block the perception of one's 5 senses. Even their sixth sense and other sensory abilities would be thrown off. So unless he was being stared down, he was otherwise hidden.
That said, he didn't plan on staying that way for long.
He had a few ways to kill the creature, but he decided to experiment first.
'I'm supposed to be able to cut off the connection beings have to reality via my will, so...' He focused his attention on the monster that more or less just floated there in the thick Blizzard it passively created.
For starters, what was such a connection meant to look like? He already knew how he could sever it, but he wasn't sure what he was looking for.