While working to eliminate an impending crisis, Oliver Queen(Stephen Amell) will leave for his home. He would be meeting with his team in the Arrow Cave where together they set out to chase a new Deathstroke lead to chaos in Star City. In episode 3, Oliver met his sister Thea(Willa Holland). She is currently staying with Talia-al-Ghul and the League of Shadows for some unknown project.
Afterwards, Oliver would reunite with his complete team. Oliver will leave for his home. He would be meeting with his team in the Arrow Cave. Diggle (David Ramsey), Laurel(Katie Cassidy), Dinah(Juliana Harkavy) and Rene (Rick Gonzalez), all will be present there.
The reason why the siblings would be reunited is yet not stated. But considering that Holland is expected to recur in the rest of the final season, the meet is bound to happen. She has other important roles to play before Arrow comes close to somewhere in January.
From the photographs of the other day, Oliver Queen and Team Arrow seem to be baffled. It looks as if Oliver’s future children gatecrash their get together. Mia Smoak(Katherine McNamara) and William Clayton(Ben Lewis) have somewhat travelled in present-day Star City. They have no explanation about how ended up here.
It seems that the meeting between Oliver and his children would be quite interesting. It looks like they will have more critical matters in their hands when Deathstroke(Charlie Barnett) and his team begin petrifying Star City.