So my brother asked me what this was, I have no idea so I'm asking if someone else does. He said it was almost 7 feet tall, long claws, slightly transparent, white skin, white eyes, and skinny. It made him feel cold and weird and then it took his blanket off him. My other brothers said they saw the same thing, peeking around his doorframe a different night but thought it was a trick of the light and didn't care until he brought it up. Any ideas to what it might be???