: Oliver notices a newfound, brutal violence in Thea’s fighting style—a side effect of the Lazarus Pit—which the rest of the team has largely ignored.
: Diggle remains deeply resentful of Oliver’s actions at the end of Season 3, particularly his kidnapping of Lyla. This creates significant tension within the reformed Team Arrow. [S4E1] Green Arrow
Oliver’s past story moves away from Hong Kong as Amanda Waller forcibly returns him to for a new mission. This arc introduces the mystical elements that play a larger role throughout the season. : Oliver notices a newfound, brutal violence in