On Arrow season 8, episode 1, Oliver travels to Earth-2 (Laurel's Earth) to fill the shoes of his deceased counterpart (who died when the Queen's Gambit went over), in order to fulfill his promise to the Monitor. (more…)
John Diggle
On the Arrow season 8 premiere, Oliver is tasked with a mission from the Monitor that brings him to Starling (not Star) City. While accomplishing this task, he runs into.