Agatha Harknessholds a Contest of Chaos, and pits Marvel's greatest champions against each other! Agatha Harkness is building a new Darkhold - and she's using Earth's mightiest heroes to do it! First on her list is Spider-Man, whose regular day is turned upside down when he involuntarily walks through a portal to a remote, magical city... and is attacked by Wolverine! The Fantastic Four are drawn into the mayhem when the Human Torch is pitted against Johnny Blaze, the Ghost Rider! It's flame versus hellfire when the two heroes face off - but who will emerge victorious?! Iron Man versus Storm is another clash of titans you won't want to miss! But, as more of Agatha's plan is revealed, who are those determined to stop her? Collecting: Spider-Man Annual (2023) #1, Iron Man Annual (2023) #1, Fantastic Four Annual (2023) #1, Moon Knight Annual (2023) #1, Spider-Gwen Annual (2023) #1, Venom Annual (2023) #1, X-Men Annual (2023) #1, Avengers Annual (2023) #1.