The Alien Entity is actually very dope. He's an all-powerful being, which usually means that he's going to start a war or fight someone, but that's not the case with The Alien Entity. All the Alien Entity wants to do is travel the world to find the meaning of life. He's like a college stoner who goes on a backpacking trip through Europe. He's not up to any trouble. He's just trying to find his way.
He ended up going to Reed Richards, of Fantastic Four fame, and asking for help. I would have gone to a spiritual leader liker Ram Dass or Kanye West, but Reed Richards is a good bet too. Reed Richards was basically like, "dude, this world is too big to find any satisfying meaning. You're super powerful, why don't you just make your own reality so you can dictate the meaning?" The Alien Entity was like, "I never thought of that." Then he made his own reality and all was well.