Ded Moroz

This is Ded Moroz. He is the incarnation of the winter holiday. So who is he? What does he do each winter holiday? What ways does he interact with the people celebrating? What is his history? What if he began as an evil figure? Why was he evil and what changed him?

Create a Wikipedia article about him.

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For the real story, Wikipedia has a good article on Ded Moroz.