The following is from TVLine and it involves Spoilers….
Question: Anything you can share about the closing episodes of Supergirl Season 2? —Laura
Ausiello: When Matt Mitovich during his recent set visit asked Chyler Leigh if she had heard anything about the finale, she parted with this provocative morsel: “I don’t know a lot. But I know one thing that could be happening that might be kiiiind of a big deal for Maggie and Alex.” With a smile, she added: “It’s kind of, maybe, sort of a big deal.”