Similes are a specific type of metaphor that use the words as or  like to make a comparison; a simple metaphor states that  something is something else.    For example,   Bob ran like the wind. This is a simile.
Born in Gothenburg, Sweden, PewDiePie originally pursued a degree in Industrial Economics and Technology Management at Chalmers University of Technology. In 2010, during his time at the university, he registered his PewDiePie YouTube account.
PewDiePie. A Swedish Youtuber named Felix, who goes by the username of PewDiePie. He commentates on many different games he plays, which mostly include horror based games. As of now he has over 11,000,000 subscribers and is the most viewed gamer on Youtube.