- Season 6 Episode 18
OLIVER IS VISITED BY A GHOST FROM HIS PAST
In his darkest place yet, Oliver (Stephen Amell) wonders if he has failed at everything - being a father, a mayor and a hero. His frustration rising, Oliver lashes out at Felicity (Emily Bett Rickards) and William (guest star Jack Moore). A surprising visit from an old friend has Oliver questioning his next move.
Promo Video #1
See more at Arrow Season 6 Episode 18 "Fundamentals" Promo