You know, for a character who hasn't really been published in any meaningful way since the early Obama era, Power Girl's app thread has managed quite a few responses, more in fact than characters I could name who do have books...and TV...and movie appearances. Yes, I'm aware it's mostly a core of her fans, but that she still has such fans after so long...says quite a lot IMO, namely that she's a character that would be well worth DC and WB's time to develop.