With Non finally stepping out of the shadows in Hostile Takeover, he and Astra both make reference to a bigger plan, with Astra even talking to Kara about how this masterplan can save the Earth, although she also points out that maybe not everybody will be keen on the plan. Now that weve seen Non as a presence in the show, what role will he play going forward, what threat will he pose to the Maid of Might and National City, and what is the villainous plan of the shows big rogues? Well have to wait until Supergirl returns next year for the answers to this and the other questions posed here, but theres certainly a lot to ponder until the Girl of Steel hits our screens again.