Arrow 6×18 Inside “Fundamentals” Season 6 Episode 18 Inside
Arrow 6×18 “Fundamentals” Season 6 Episode 18 Inside – 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. Ben Bray directed the episode written by Speed Weed & Emilio Ortega Aldrich (#618). Original airdate 4/12/2018.