February

"I hope you won't disappoint me," she purrs. "Go forth, and cause havoc."

February is a member of the Calendar Council and the sworn enemy of Mr Iron.^[1] She is a member of the Moon League, a savage duellist, and a patroness of Knife-and-Candle players.^[2]

February is an experienced player of the Great Game known for her ferocity, ruthlessness, and cunning.^[3] Despite-or perhaps because of-her bloodthirsty schemes, her followers are extremely loyal to her and her cause.^[4] As befits a spymaster, she is a very good player of chess.^[5] She is searching for the Cave of the Nadir as she believes it to hold the key to the Liberation of Night.^[6}

She pays her debts in the bottled blood of a Master.^[7] Where she's getting all this blood is a mystery, though it might have something to do with her oddly intimate^[6} hatred of Mr Iron...

References

1. February is a revolutionary, and the avowed opponent of Mr Iron.
2. February of the Calendar Council
3. February is a formidable opponent. She delights in violence, and she never uses one plan when she could use three. [...] You may be able to distract her by stirring up a storm back in the Flit.
4. It would be unwise to take the anarchists on head-first. February enjoys havoc too much, and her people will die a hundred times for her.
5. https://fallenlondon.wiki/wiki/Challenge_February_to_a_competition
6. "The things we'll build there. Oh, Iron, my sweet. You have no idea what's coming. The very liberation of night."
7. This will earn you a vial of Master's Blood and the gratitude of anarchists.