I worked with Gregson when he came to London. When I moved, I sought him out. He kept me not bored. [To say the least.]

Of course they need me. Who else would solve their crimes?

So you have the fortune to know who I am, but I cannot say the same. It's clear you know another version of me, or some facet. You think yourself clever, a mastermind I would think. You're aroused by power. You don't have the brawn to be Moran. Moriarty then. [Though she lacks the domination for world power. Her psychology seems to be all wrong.]