Start traveling through American comics

Introduction: The mysterious system gives Mark the ability to travel through various worlds. As long as he completes the system's tasks, he can gain stronger power. In Captain America, he is the executioner who travels across the battlefield and fights Hydra with Captain America. In the world of Deadpool, he is a poisonous terminator who can choke Deadpool to death with one sentence, and is Deadpool's favorite partner. In the Spider-Man universe, he is the new Spider-Man, fighting evil together with the Spider-Men. Captain America, Avengers, Superman, Justice League, The Twilight Saga, The Chronicles of Narnia, Fate/Stay Night, One Piece... Mark traveled through the diverse worlds built by movies, games and animations, leaving his own mark in each world. Figure, leave your own legend.