Wholock. Burn Your Kingdom Down.
Storyline: When Moriarty was just a baby he had an encounter with The Doctor. An encounter he was always reminded about. The Doctor told him about his adventures and how one day when Moriarty grows up he could be anything he likes. Moriarty grew up living by those words and remembering those ancient tales of The Doctor. How just the sight of him made armies turn around. That is when Moriarty decided that The Doctor would be the perfect match for him to kill his boredom. And what better way to make The Doctor dance, than going after his little friends?