Sentinel
Sentinel is an arc from the Worm series. It is preceded by Extermination and followed by Parasite.
Summary
Taylor's decision at the end of Arc 8 remains unclear. A series of interludes focuses on the (remaining) Wards of Brockton Bay in the week following Leviathan. Gangs growing out of control, super villains taking over, and civilians scrambaling to survive. And the protectorate is caught in the middle.