Episode — 2: Secret Origins (2)

successfully destroy one factory, though Flash briefly gets stuck in alien goo.

The invaders, who are nocturnal and find sunlight fatal, begin constructing massive factories to shroud Earth in perpetual darkness. To stop them, the heroes split into teams to sabotage these facilities: Episode 2: Secret Origins (2)

are overwhelmed by knockout gas and captured in Metropolis. successfully destroy one factory, though Flash briefly gets