Supergirl move to hbo max is unknown at this time. There were supposed talks of HBO max buying the rights to supergirl. But It’s looking very unlikely for that to be the case now. The future is not set although and this could happen although. me I hope that cw keeps the rights so you can be on superman and Lois.. Although HBO max they might do better at producing a tv show of supergirl. Below Is a video talking about the rather supergirl will moved to HBO max.
Below here is a video of 101 facts about supergirl too that I figured everyone might like to see, so I placed it in this article too.. See the video below here.