The Unknown Wraith

An unnamed wraith has come to haunt our dreams for centuries, he's very scary i suggest you get away from him before he can scare the living nightmare out of you. In December 23, 2015, before Christmas Eve, I started a new world, then I chopped some trees to get wood and killed some nearby animals for food, after i did all of that, I started to notice some white pitch skin in the mountains, i thought that was snow but when i come on top of the mountains there was a sign that says: "YOU BETTER RUN AWAY BEFORE I HAUNT YOU!" i started to get scared, and then The Unknown Wraith summoned a wither boss while i was mining for diamonds, i died in the process. Then I quit the game after he kept ruining my game experience. I was never seen from minecraft again until on that same day in a different year on December 23, 2016. I went back to the world to see if anything changed, and the unknown wraith has built a very very very scary face of a statue, when i tried to build a religious church in my creative mode, he destroyed the church, along with the cross, he doesn't like holy objects since he's an evil ghost.