Why did Diggle not become Green Lantern? And when I told him what we had planned, he thought it sounded fantastic.” In Season 8, Diggle refuses the invitation from the glowing green cube he came across in the series finale of Arrow and decides to remain with his family instead of becoming a Green Lantern.
What episode does Diggle become Green Lantern? Through a surprise appearance in The Flash season 8, episode 18, titled “The Man in the Yellow Tie”, the Arrowverse unexpectedly concluded Diggle’s Green Lantern arc. After months of deliberating over what to do about the ring he received in the Arrow series finale, Diggle decided against becoming the Green Lantern.
What is happening to John Diggle? John Diggle rejected the box, but it does seem like he’s going on another path before too long. He’s reportedly starring in the in-development series Justice U and has another appearance set for Superman & Lois’ Season 2 finale, according to Todd Helbing’s interview with TV Guide Magazine (via Screen Rant).
What superhero is John Diggle? John Diggle, also known by his code names Freelancer (with the Suicide Squad) and Spartan (with Team Arrow), is a fictional character in The CW’s Arrowverse franchise and Superman & Lois, first introduced in the 2012 pilot episode of the television series Arrow.