When the big four came…

Chapter 1. The message

You're walking through a forest at night, illuminated only by the full moon when you hear someone calling your name. "Yn, yn, yn". "w-what? Whose there?" you call your voice filled with fright. "Do not be frightened child." A male voice replies. You look around but you cannot find the location of the mysterious voice. "Up here" he said noticing your attempts to see him. You look up and only see the bright full moon. "You gotta be kidding me." You thought. "Oh, I'm talking to the moon." You say with a hint of sarcasm. "Well but of course! Who else would you be talking to? The sun!?" you jump up with surprise. "Well its not every day you get to talk to the moon" you think. "Umm hey Moon-""Call me Manny." "OK, umm so MANNY, how's it going?" you ask, unsure of what kind of conversation you can have with the moon. "Good, good. But enough of the small talk! I've come to warn you." Said Manny with a serious tone. "W-warn me? Am I in some kind of danger?" you ask frightfully. "Of sorts." Manny replied. "Do you care to explain?" "I can not explain much because morning is on its way." Ok well then hurry up! You think. "This paper will explain everything." The moon says as it starts to fade away. "Wait! What paper? What will it explain?" you yell out to the moon, but it has already gone leaving you in complete darkness. The overwhelming darkness makes you feel as if you cannot breathe. When you can not bear the suffocating darkness anymore, a piece of glowing paper falls in front of you. You pick up the note thinking it must be from the moon. In a neat script the note reads:

~Beware of the frost~

And then everything went black again.