 One plot to eliminate humanity involved the attack on the Inhumans' city of Attilan where he planned to use Black Bolt to power his cannon which ended with Black Widow and Hulk throwing the Terrigen Mist into the cannon resulting in some the humans who are Inhuman descendants to undergo their Terrigenesis including the fiery Inferno and superhero fangirl Kamala Khan who gains shape-shifting powers while taking on the mantle of Ms. Marvel.Black Bolt and his fellow Inhuman Royal Family members Medusa, Karnak, Gorgon, and Lockjaw work to find the recently emerged Inhumans.One subplot details Baron Helmut Zemo, son of Captain America's old nemesis Baron Heinrich Zemo, finding a working vial of the Super-Soldier Serum and uses it on himself to gain the youth and strength to face the Avengers defeat and destroy them in order to avenge his father's death.