A story in which Nemesis proves how evil she is: She takes over Santa's Workshop and forces the elves to make nothing but one kind of 'toy': A device that she will transport into every home in the world and, on arrival, the toys will emit a mind control ray, brainwashing everybody in range. Allowing Nemesis to, what else, take over the world.
A single elf escapes on Rudolph and seeks help from Justice, Power Woman and Union Jack in freeing the workshop.
So the battle is on to save Christmas! cheers