While swinging through Brooklyn,
Miles Morales recalls his encounter with
Maker who gave him a card to join him in his new universe which Miles discarded. His baby sister
Billie finds the card and is teleported away with Miles in pursuit. They arrive in Manhattan on
Earth-6160 where their arrival is detected by
Spider-Man and his son
Richard Parker as Billie lands in
Wakanda. They also encounter
Spot who got his powers from a Stark Box. Miles Morales shows up and assists in the fight against Spot. Miles explains where he comes from as Spider-Man learns of his Earth-616 counterpart and that he is looking for his baby sister. As both Spider-Men assist Miles in looking for Billie, Spot breaks free and catches up to them before being knocked out by Spot again. Miles arrival has not gone unnoticed by
Maker's Council and
H.A.N.D. The members of Maker's council have differing beliefs on the nature of Miles' arrival, but all seek the teleportation energy. After Spider-Man and Richard leave, Miles continues his search until he runs into
Ultimates members
Giant-Man and
Wasp. Billie wanders into a Wakandan area towards the green orb, only to be intercepted by
Black Panther,
Shuri,
Killmonger, and
Storm. They find that Billie has energies that are associated with Maker and assume that it will unlock new beginnings. Meanwhile in
Rwanda, Miles is briefed by Giant-Man and Wasp about
Iron Lad and
Doom's theories about Billie bringing about the end of the world. They are then attacked at the border by the
Dora Milaje, who state that they have been listed as terrorists. Black Panther, Killmonger, and Storm confront Miles, Giant-Man, and Wasp. H.A.N.D. Agent 18929-93 has posed as a Wakandan servant as he grabs Billie and plans to return to the Beast with her. Both sides go to look for Billie. Before Agent 18929-93 can reach the rendezvous, he is ambushed by
Silver Samurai, who impales him and steals Billie for
Sunfire. Two months have passed since Miles arrived in Earth-6160. He stumbles upon
Nico Minoru and
Maystorm, who mistake him for a demon. While watching over Billie, Silver Samurai is contacted by
Emmanuel da Costa, who wants to make a deal with Sunfire to have Billie transferred to his custody. Miles, Nico, and Maystorm teleport into the room where Billie is in. Miles and Maystorm defeat Silver Samurai and Viper, but
Magik appears and makes off with Billie. In the Eurasian Republic, Miles and Maystorm are trudging through the snow when they come across a cabin. Using Nico Minoru's staff, Maystorm makes the cabin hospitable. The next day, Magik fights a rogue faction of
Henri Duggary's Black Knights. Magik is then ambushed by Miles Morales and Maystorm as they struggle to fight her. They managed to take down Magik. Meanwhile, the technicians guarding Billie are confronted by Emmanuel da Costa, who kills them and takes Billie to the City. After following Magik through the portal, Miles tries to get to Billie, only to be attacked by Emmanuel da Costa. As Miles and Magik are forced into a truce, da Costa uses his powers to see into their fears with Magik confronted by Limbo's demons and Miles fearing failure.
Iron Lad,
Captain America, Giant-Man, Wasp, and
She-Hulk arrive as Magik and da Costa manage to escape. Miles is approached by Captain America and Iron Lad, who note that da Costa has taken use of most of the superhero catalysts. The catalysts are placed in a box, which Miles takes with him as he returns to Earth-616 with Billie.
Aftermath After helping
Black Cat, Inari,
Misty Knight, and
White Cat take down the crime lord Black Obsidian and his minions, Miles Morales later tells Knight about his and Billie's travels to Earth-6160 as well as
Jefferson,
Rio, and
Jaime being briefed on what happened. He shows her the Origin Box that he brought over from Earth-6160, as they were too dangerous to leave behind. ==Reception==