Supergirl has finally brought Reactron back to New Krypton so he can be held accountable for murdering her father, Zor-El. While the debate about what to do with him rages among the people of New Krypton, the planet's ruler – and Supergirl's mother – remains unsure. Should Alura have Reactron executed? And will Supergirl allow it to happen if her mother decides to go that route? We can't spoil that for you here. But we can give you a glimpse at the issue, from writer Sterling Gates and guest artist Matt Camp. SUPERGIRL #47 hits 11/18.