The bad Queen called herself Morgana Pendragon but really she was a she-wolf. She rode at the head of an army, everything in her path turned to ice! The she-wolf tore apart England with her terrible ambition. But one day, Emrys and King Arthur fought a battle against her, uphill, in the snow. It was the bloodiest battle ever and she lost, so she blew away like a blizzard into the cold, cold north.
I was expecting an explanation at the end of this but there wasn’t any.