Supergirl, The Flash, Green Arrow and Superman face the battle of their lives.
A guard is killed at Slabside, making the place even more dangerous.
Oliver makes a drastic move in his quest to find Diaz.
The long-running series continues to step in the right direction with its latest season.
Find out all the latest about the next season of the long-running superhero series.
With Oliver behind bars, we take a look at where the show could go next season.
Oliver engages Diaz in an epic final battle.
The pressure piles on Oliver.
Lance uncovers something rather shocking about Black Siren.
Diaz and Laurel meet The Quadrant as Diaz looks to grow his empire.
Oliver finds himself in a dark place personally and professionally.
Thea gets back into her Speedy gear as Roy Harper makes a return to Star City.