Supergirl, The Flash, Green Arrow and Superman face the battle of their lives.
Felicity stands by her recent choices about her family.
Oliver makes a choice that will affect everyone.
A guard is killed at Slabside, making the place even more dangerous.
Oliver makes a drastic move in his quest to find Diaz.
Oliver must align with an old enemy to track down Diaz.
Oliver learns to deal with life in prison.
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.
Felicity gets a chance to stop Diaz.
The pressure piles on Oliver.