Fantastic Four (2018) #23

The ultimate Omni-Wave Projector - built by Valeria Richards, powered by Franklin Richards. In their hands, it could lay waste to the Empyre...but what if it fell into the hands of the Celestial Assassins? A tipping point in the Empyre saga! A fight that Spider-Man and Wolverine can't afford to lose! And two lives that that will be forever changed!