In not the most successful periods of life, people tend to try to understand themselves and the reasons that motivate them. Superheroes and prominent personalities are no exception. Iron Man, who saw something not meant for human eyes. A Black Widow who did too many things to forget. Guardian of Asgard Heimdall, who watched the destruction of his own world Librarian Wong, who volunteered to support Doctor Strange in the study of magical arts. Gamora's sister Nebula, who roams the expanses of space in search of vengeance and peace. Each of them senses danger, but not everyone understands where it will come from this time...