With Supergirl's sixth season, we can expect that things to get busy as the team, and they will be receiving help from some new faces, but the information we have thus far leaves a lot of unanswered questions. First, we have Claude Knowlton, whose credits include American Crime Story and Supernatural, and his role is described as:

A mild mannered alien whose tragic past allows him to help the Superfriends with their mission at hand.

Sounds vague enough, but then we have a bigger puzzle. Jason Behr, known for his role in the original Roswell series, as well as a recurring role in the new adaptation, will be playing:

A famous or noted Kryptonian who plays a significant role helping Kara when she faces circumstances beyond her control. The character name is being kept under wraps.

Talk about mysterious. Notable male Kryptonians who are still alive isn't exactly a long list, but we wonder if this might be a vision of some sort. If Kara is in a situation beyond her control, it's fair to say we might have some introspection, and that opens the list up to some more Kryptonians.

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