Collects Heroes Reborn: Squadron Savage (2021) #1, Heroes Reborn: Marvel Double Action (2021) #1, Heroes Reborn: American Knights (2021) #1, Heroes Reborn: Night-Gwen (2021) #1, Heroes Reborn: Weapon X & Final Flight (2021) #1. More tales from a world reborn! In the absence of the Avengers, the Squadron Supreme are America's Mightiest Heroes - and the changes don't end there! Some threats require a more savage approach than the Squadron can offer, and that's where Elektra and her squad - including the Punisher, Crossbones and Cloak - come in! Police Commissioner Luke Cage has one job: eliminate vigilantes! By day, Dr. Gwendolyn Stacy is Ravencroft Asylum's leading psychiatrist - but by night, she dons the guise of Nightbird! Who will protect Canada from the supremacy of the Squadron? Weapon X and Final Flight! And don't miss a classic story from the days of yore: Nighthawk vs. the Green Goblin on the night Sam Wilson died!