Rivers of London: Night Witch — Titan Comics
Issue: #2 B
Following a disastrous attempt to 'recruit' the witch, Vavara, a Russian oligarch turns his sights on Peter Grant and Thomas Nightingale – two of London's finest policemen and its only wizards – to help recover his daughter – apparently kidnapped by dark elemental forces. But for Peter and Nightingale, a dark betrayal from the past is about rear its ugly head...
First appearances: Varvara Sidorovna
Creators: Lee Sullivan, Luis Guerrero, Anna Dittmann, Jessica Burton, Ben Aaronovitch, Andrew Cartmel, Rob Steen, Andrew James, Rob Farmer, Steve White, Rian Hughes
Characters: Inspector Nightingale, Varvara Sidorovna, Peter Grant