Warning: contains spoilers for Phoenix #1As Jean Grey enters her newest era, patrolling the cosmos as the celestially-empowered Phoenix, the iconic X-Men hero has already been forced to make a terrible decision, one that releases a Dark God into the universe. Responding to an emergency beacon from Nova in Phoenix #1, Jean Grey must decide between saving a prison of inmates and preventing one of Thor’s villains – the monstrous Perrikus – from escaping.
https://screenrant.com/jean-grey-phoenix-unleashes-dark-god-beat-thor-perrikus/