Alternatively, Spider-Man: Brand New Day could turn out to be just Spider-Man's first battle with an incredibly powerful Marvel Comics mutant. Spider-Man's Feud With The Juggernaut In Marvel Comics ExplainedSpider-Man fights the Juggernaut in Marvel Comics. Their showdown was the result of a plot schemed up by Juggernaut's main partner-in-crime in Marvel Comics, a mutant supervillain named Black Tom Cassidy. Due to its fame, other forms of Spider-Man media have offered their own adaptations of the 1982 Marvel Comics storyline. Spider-Man was out of his element fighting the Juggernaut, a fact that the next MCU Spider-Man movie could really lean into while crafting its action sequences.