Marvel Tokon: Fighting Souls - Official Fighting Avengers Trailer

The "challenge of the champion" involves a series of knockout rounds where the winner faces "the big guys," with all selected leaders invited. A character asserts the planet is not a playground, ready to save the world. Battle mode is initiated, with various characters engaging in combat. Hulk is told to calm down but insists on fighting, breaking shields alongside another character. Wakanda is called upon to stand with the "outer world" against the champion, with siblings preparing to fight together. Shuri is encouraged, ready for the fight. Hulk declares himself stronger than anyone. The group emphasizes fighting and winning together. The scene culminates with a declaration of "true strength" and "Avengers, assemble," as "Champion Buster" goes online, promising something special.