Here's some scoop on Arrow from Entertainment Weekly's Natalie Abrams' The Spoiler Room column, which was posted on 2/24/17.
We know that Oliver is going to end up back on the island this season on Arrow. Is there anything you can tease about how he’s going to get back there? — Brianne
Here’s a juicy tease: “I can tease that it will either be by boat or plane,” executive producer Marc Guggenheim tells me. “I can also tease he won’t be going back alone.”
Link to the full article:Spoiler Room: Scoop on 'Arrow,' 'Agents of SHIELD,' 'Blacklist' and more