James Rha

Malcolm puts Oliver and Thea in a dangerous situation that lands them on Lian Yu with Oliver's former enemy, Deathstroke (guest star Manu Bennett). A flashback reveals when Oliver and Maseo returned to Starling City to retrieve the Omega bio weapon, and despite being under strict orders from Amanda Waller (guest star Cynthia Addai-Robinson) not to reveal himself to anyone, Oliver looks in on his family, Laurel and best friend, Tommy Merlyn.

Jackson Oz and his crew of renegades continue the race to save the planet from ferocious animal attacks, and figure out how to take control of the world back from the beasts.