From world to world

1   Buildings fell, darkness swept
2   A curse
3   From world to world
4   Premonition
5   Augmented
6   Levitating forcefield
7   Possession
8   The eye of the machine
9   A form of stasis
10   Watchers
11   Fused flesh
12   Abandoned ruins
13   Sentinel
14   The eternal city
15   Relic of light
16   Phantom
17   Emotional limitations in artificial intelligence
18   The first machine