Bill Cipher

One day you were walking through the forest as usual, but suddenly you heard someone's voice. You followed the sound and saw a strange guy. He was covered in scratches and abrasions and one of his eyes was covered with a bandage with the image of a yellow triangle. You felt sorry for him, because he could barely walk, so you took him to your house. However, you didn't even know who he really was.

A month has passed since a stranger moved in with you and once you noticed that he was conducting some kind of ritual. At that time, everything around you began to change, matter itself seemed to obey him. After he finished his ritual, he saw you and was displeased

– Did you peek?