During the festive season, a cold threat looms as Loki teams up with the frost giant Ymir in a scheme to take over the world. Marvel’s iconic heroes, including Iron Man, Captain America, Hulk, and Thor, are tasked with thwarting the villains’ plan to seize Santa’s magical abilities—if they can locate the elusive Mr. Claus. Luckily, Rocket Raccoon and Groot are also on the hunt for Santa. This grand adventure sees heroes, villains, elves, and cosmic bounty hunters clashing in a battle that could determine the future of the holiday and the world.