Justice League and Avengers are two of the most famous superheroes in the big screen. When you were young, you used to play fist-fight with your friends and pretended to have powers like superheroes do. You would sometimes imitate how superheroes talk and fight. The superheroes ruled our childhood memories, too. These superheroes can be ordinary people with extraordinary gifts. They can also be a demigod like Thor and Wonder woman. All of them are product of human imagination and 'what ifs'. The world loves these ideal superheroes and they shouldn't stay in U.S only to fight bad people. Go to Asia, too.