‘Stargirl’ to End With Season 3 at The CW
"Stargirl" will come to an end at The CW with Season 3, Variety has confirmed.
variety.com
Gun saab has started. Given the kind of toolbag he is, the only female DC character that will survive is Margot Robbie as Harley coz she is his personal favorite. He is not going to let any other female character shine in any project. He even made Harley's character look worse in the Suicide Squad so what hope have other female characters got?
So I guess no Ratcatcher Spinoff.