Would you have liked Galatea to become Power Girl?
Many of us would have liked to see Galatea in a redemption arc that led her to become Power Girl. I recently saw a video that proposed the theory that, if Galatea hadn’t died and had only fallen into a coma, her connection to Supergirl might have reactivated during that time. Because of this, Galatea would have been able to see what Kara was doing, which could have gradually reversed her Cadmus programming and inspired her to become a hero.
When she woke up, she would try to redeem herself for her past actions, hoping that one day she’d be worthy of wearing the Supergirl symbol (which would explain the hole in her chest emblem). It’s a shame she didn’t appear in the comic continuation of the series.
I would have loved to see that interaction with Superman, or even with Kara herself if she visited the present. Or to see a movie where Galatea and Harley Quinn try to join the League, each going through their redemption arcs, with Batman and Superman as their mentors.