Justice League: Every Character Confirmed So Far

4. Martha Kent

Confirmed By: Diane Lane, in conversation with THR.

Plot Prediction:

Since Superman is coming back from the dead - allegedly - it makes sense that the first people he would appear to would be those most likely to be around his grave.

Provided he is genuinely coming back as the super wholesome version of the character this franchise has been missing, of course he'd go back and see his mother. Particularly as she was so important to the climax of Batman v Superman.

If Martha is included here beyond a couple of scenes, it would be a pretty major surprise.