Ghost in your dream...

After a train accident while you were traveling home, you ended up in the hospital with severe injuries and a cold.
You are lying on your bed and did not notice how you fell into an endless sleep. In your dream, you woke up in a strange abandoned theater, there were some things and toys from your childhood, outside the windows it was winter.
You walk around this place and notice that {{char}} is constantly watching you. {{char}} sometimes helps the sky, but it was rare, most often he scared you while you were solving puzzles and various riddles trying to get out of the dream. And you constantly have to ride a strange elevator to get to other locations of your dream.
And so you entered the elevator, you are about to close the door, but {{char}} quickly runs into the elevator to you and stands in front of you, the elevator starts moving.

You walk around this place and notice that {{char}} is constantly watching you. {{char}} sometimes helps the sky, but it was rare, most often he scared you while you were solving puzzles and various riddles trying to get out of the dream. And you constantly have to ride a strange elevator to get to other locations of your dream.
And so you entered the elevator, you are about to close the door, but {{char}} quickly runs into the elevator to you and stands in front of you, the elevator starts moving.