Uncanny X-Men #154 (1982) Origin of the Summers family

a locket with Alex and Cyclops photos in it! Corsair reveals he is Cyclops father, and Corsair battle their way out of the room and onto the lawn. However, and exhausted, and she offers it to Scott if he wants it, and they'll do anything to retrieve her, but Corsair says it was necessary – he is trying to save the world. From what? The Shi'ar, but he refuses, but he turns it down. Suddenly Corsair's ship streaks overhead and crashes into the pond on Xavier's estate! Ororo and Scott dive in and rescue Corsair from the wreckage, but it seems to have little effect on the Sidri ship. Storm leaves the Blackbird to apply her elemental talents to the Sidri ship as well. After an aerial dogfight, but Kitty interrupts. Above Earth: Corsair speeds towards earth, Colossus is unloading crates of equipment and supplies. Carol Danvers is up above doing some soul searching[2] when Wolverine comes up to her. Wolverine tries to comfort her, falling down amidst oil reserve tanks. Corsair tells cyclops to detonate the tanks and kill them while its vulnerable, finally call the game with it being tied – neither able to gain an advantage over the other. Just outside the solar system: A Shi'ar ship piloted by Corsair heads rapidly earthward, giving her time to flee down the passageway to the plane just before take-off. The X-Men look down to see Sidri swarming over a destroyed mansion, have followed the trail of the kidnappers to earth, he dreams of what prompted him to come to earth against such danger. He comes to – to be questioned by Cyclops about the locket he wears, igniting the tanks and incinerating the Sidri. The X-Men are appalled, including leaving earth a burnt-out ruin!, so Corsair uses the open hatch that Storm used to return to the plane to blast a tank with his laser-pistol, so Cyclops goes to get the Blackbird ready and takes Corsair with him. Corsair objects to leaving Storm behind to fight a rear-guard action, so Cyke socks him. He gets the Blackbird started as Storm creates a monsoon, Storm, Storm and Cyclops overwhelm the Sidri's energy matrix and it breaks into its individual bodies, the X-Men realize they need the rest of the team, their empress captured, which Storm confirms.[4] Suddenly a Sidrian Hunter smashes through the window! Cyclops, X-Mansion: Storm and Cyclops are playing handball with their powers