Me being a big fan of feline characters was really bummed out when DC decided to off Pantha. After seeing her alive again, and seeing her die again in Booster Gold's alternate reality, I feel like it would be good time for her return. But I didn't know a way to bring her back...From another timeline and alternate universe isn't a good option in my opinion. So after shifting through her appearances, I noticed that Red Star survived the Superboy onslaught. And seeing how the Russians cloned a new body for Cyborg in The Titans #20, I got an idea of Red Star letting someone freeze Pantha and transport her head and body to Russia where they clone her and transfer her memories from the severed head into a new body.
So yeah post any thought on my theory or add your own theory.