Harry is Kal-El. All women of the El family are submissive when not in public. It is genetically built in. The Head/Lord of House El is always their master. He was blood adopted by Lily, James, and Sirius. The technology allowed them to set up the baby's room as a bunker. The floor was enchanted, below the rug. The walls had lasers ready to kill. All three of them had been hit by sterility curses. They got Lucius, Nott, and Avery with the same thing. They also had hit over fifteen other purebloods with it.
The reason Harold James Kal Sirius Potter-Black was not landed with the meteors of Smallville, is that in this universe. Zor-El had planed on the House of El taking over the primitive world, called Earth. He opened the illegal portals to other universes at the same time he calculated sending Kara. So the world explodes causing a meteor storm going to several Earths. But he pulled in three other Kara's (Karen; Kora, and Kas), but also one female Jora El (Kal El), they bounced around and landed in various places. Kara landed in the Lock. Kora ended in a seven point Ley Line that once held Camelot. Karen and Jora landed almost side by side in the Lake (Magic's Lady) along with a much younger Kas.
The Loch Ness cocooned Kara's ship, giving her magic, but not letting her ship leave. The Lady gave the three Magic as she saw the future and past and that Harry would need his mates for the three Dark Lords. They went from two blondes and a red head to become Strawberry Blonde. Kora's ship pretty much disintegrated, but she was cocooned into the Ley Lines. The females of House El are usually red haired or blonde, as the males mainly married/mated with Blondes or red heads. The family always had green or blue types of eyes. Magic pulled the Sullivan family to England. They find Kora, but the daughter Chloe had touched Kora and they had bonded, mentally, physically, and magically. Chloe received some of Kora's Strength, Speed, Endurance, and Powers, but full on House El traits. Kora got Chloe's intelligence, Healing Power as a second generation Kryptonite, and resistance to Death Magic.
