Cthulhu in Marvel Universe

After traveling to the Hell's Kitchen in the Marvel world, Louie obtained the "Fear Descending System". As long as people feel indescribable fear, they can get rich rewards. The Old Ones!Ancient God!Outer god!Countless indescribable existences come to Marvel! Odin: "The existence that once dominated the entire universe, called the Old Ones?" Gu Yi: "Ancient God? A god that existed on Earth hundreds of millions of years ago?" Dormammu: "God of blind folly? Azathoth?" When Thanos came to Earth and discovered this Earth, it was not the same as intelligence. Thanos: "Sorry! Wrong place!" Thanos: "Sorry! Excuse me!"